820298688

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 336

約数和(自身を含む): 2646346752

約数和(自身を除く): 1826048064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 44, 48, 51, 62, 64, 66, 67, 68, 88, 93, 96, 102, 121, 124, 132, 134, 136, 176, 186, 187, 192, 201, 204, 242, 248, 264, 268, 272, 341, 352, 363, 372, 374, 402, 408, 484, 496, 527, 528, 536, 544, 561, 682, 704, 726, 737, 744, 748, 804, 816, 968, 992, 1023, 1054, 1056, 1072, 1088, 1122, 1139, 1364, 1452, 1474, 1488, 1496, 1581, 1608, 1632, 1936, 1984, 2046, 2057, 2077, 2108, 2112, 2144, 2211, 2244, 2278, 2728, 2904, 2948, 2976, 2992, 3162, 3216, 3264, 3417, 3751, 3872, 4092, 4114, 4154, 4216, 4288, 4422, 4488, 4556, 5456, 5797, 5808, 5896, 5952, 5984, 6171, 6231, 6324, 6432, 6834, 7502, 7744, 8107, 8184, 8228, 8308, 8432, 8844, 8976, 9112, 10912, 11253, 11594, 11616, 11792, 11968, 12342, 12462, 12529, 12648, 12864, 13668, 15004, 16214, 16368, 16456, 16616, 16864, 17391, 17688, 17952, 18224, 21824, 22506, 22847, 23188, 23232, 23584, 24321, 24684, 24924, 25058, 25296, 27336, 30008, 32428, 32736, 32912, 33232, 33728, 34782, 35309, 35376, 35904, 36448, 37587, 45012, 45694, 46376, 47168, 48642, 49368, 49848, 50116, 50592, 54672, 60016, 63767, 64856, 65472, 65824, 66464, 68541, 69564, 70618, 70752, 72896, 75174, 90024, 91388, 92752, 97284, 98736, 99696, 100232, 101184, 105927, 109344, 120032, 127534, 129712, 131648, 132928, 137082, 137819, 139128, 141236, 141504, 150348, 180048, 182776, 185504, 191301, 194568, 197472, 199392, 200464, 211854, 218688, 240064, 251317, 255068, 259424, 274164, 275638, 278256, 282472, 300696, 360096, 365552, 371008, 382602, 388399, 389136, 394944, 398784, 400928, 413457, 423708, 502634, 510136, 518848, 548328, 551276, 556512, 564944, 601392, 720192, 731104, 753951, 765204, 776798, 778272, 801856, 826914, 847416, 1005268, 1020272, 1096656, 1102552, 1113024, 1129888, 1165197, 1202784, 1462208, 1507902, 1530408, 1553596, 1556544, 1653828, 1694832, 2010536, 2040544, 2193312, 2205104, 2259776, 2330394, 2405568, 3015804, 3060816, 3107192, 3307656, 3389664, 4021072, 4081088, 4272389, 4386624, 4410208, 4660788, 6031608, 6121632, 6214384, 6615312, 6779328, 8042144, 8544778, 8820416, 9321576, 12063216, 12243264, 12428768, 12817167, 13230624, 16084288, 17089556, 18643152, 24126432, 24857536, 25634334, 26461248, 34179112, 37286304, 48252864, 51268668, 68358224, 74572608, 102537336, 136716448, 205074672, 273432896, 410149344, 820298688]

約数ペア:

[(1, 820298688), (2, 410149344), (3, 273432896), (4, 205074672), (6, 136716448), (8, 102537336), (11, 74572608), (12, 68358224), (16, 51268668), (17, 48252864), (22, 37286304), (24, 34179112), (31, 26461248), (32, 25634334), (33, 24857536), (34, 24126432), (44, 18643152), (48, 17089556), (51, 16084288), (62, 13230624), (64, 12817167), (66, 12428768), (67, 12243264), (68, 12063216), (88, 9321576), (93, 8820416), (96, 8544778), (102, 8042144), (121, 6779328), (124, 6615312), (132, 6214384), (134, 6121632), (136, 6031608), (176, 4660788), (186, 4410208), (187, 4386624), (192, 4272389), (201, 4081088), (204, 4021072), (242, 3389664), (248, 3307656), (264, 3107192), (268, 3060816), (272, 3015804), (341, 2405568), (352, 2330394), (363, 2259776), (372, 2205104), (374, 2193312), (402, 2040544), (408, 2010536), (484, 1694832), (496, 1653828), (527, 1556544), (528, 1553596), (536, 1530408), (544, 1507902), (561, 1462208), (682, 1202784), (704, 1165197), (726, 1129888), (737, 1113024), (744, 1102552), (748, 1096656), (804, 1020272), (816, 1005268), (968, 847416), (992, 826914), (1023, 801856), (1054, 778272), (1056, 776798), (1072, 765204), (1088, 753951), (1122, 731104), (1139, 720192), (1364, 601392), (1452, 564944), (1474, 556512), (1488, 551276), (1496, 548328), (1581, 518848), (1608, 510136), (1632, 502634), (1936, 423708), (1984, 413457), (2046, 400928), (2057, 398784), (2077, 394944), (2108, 389136), (2112, 388399), (2144, 382602), (2211, 371008), (2244, 365552), (2278, 360096), (2728, 300696), (2904, 282472), (2948, 278256), (2976, 275638), (2992, 274164), (3162, 259424), (3216, 255068), (3264, 251317), (3417, 240064), (3751, 218688), (3872, 211854), (4092, 200464), (4114, 199392), (4154, 197472), (4216, 194568), (4288, 191301), (4422, 185504), (4488, 182776), (4556, 180048), (5456, 150348), (5797, 141504), (5808, 141236), (5896, 139128), (5952, 137819), (5984, 137082), (6171, 132928), (6231, 131648), (6324, 129712), (6432, 127534), (6834, 120032), (7502, 109344), (7744, 105927), (8107, 101184), (8184, 100232), (8228, 99696), (8308, 98736), (8432, 97284), (8844, 92752), (8976, 91388), (9112, 90024), (10912, 75174), (11253, 72896), (11594, 70752), (11616, 70618), (11792, 69564), (11968, 68541), (12342, 66464), (12462, 65824), (12529, 65472), (12648, 64856), (12864, 63767), (13668, 60016), (15004, 54672), (16214, 50592), (16368, 50116), (16456, 49848), (16616, 49368), (16864, 48642), (17391, 47168), (17688, 46376), (17952, 45694), (18224, 45012), (21824, 37587), (22506, 36448), (22847, 35904), (23188, 35376), (23232, 35309), (23584, 34782), (24321, 33728), (24684, 33232), (24924, 32912), (25058, 32736), (25296, 32428), (27336, 30008)]