1296525648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 4010854400

約数和(自身を除く): 2714328752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 121, 124, 132, 152, 176, 186, 209, 228, 242, 248, 264, 304, 341, 363, 372, 379, 418, 456, 484, 496, 528, 589, 627, 682, 726, 744, 758, 836, 912, 968, 1023, 1137, 1178, 1254, 1364, 1452, 1488, 1516, 1672, 1767, 1936, 2046, 2274, 2299, 2356, 2508, 2728, 2904, 3032, 3344, 3534, 3751, 4092, 4169, 4548, 4598, 4712, 5016, 5456, 5808, 6064, 6479, 6897, 7068, 7201, 7502, 8184, 8338, 9096, 9196, 9424, 10032, 11253, 11749, 12507, 12958, 13794, 14136, 14402, 15004, 16368, 16676, 18192, 18392, 19437, 21603, 22506, 23498, 25014, 25916, 27588, 28272, 28804, 30008, 33352, 35247, 36784, 38874, 43206, 45012, 45859, 46996, 50028, 51832, 55176, 57608, 60016, 66704, 70494, 71269, 77748, 79211, 86412, 90024, 91718, 93992, 100056, 103664, 110352, 115216, 129239, 137577, 140988, 142538, 155496, 158422, 172824, 180048, 183436, 187984, 200112, 213807, 223231, 237633, 258478, 275154, 281976, 285076, 310992, 316844, 345648, 366872, 387717, 427614, 446462, 475266, 516956, 550308, 563952, 570152, 633688, 669693, 733744, 775434, 855228, 871321, 892924, 950532, 1033912, 1100616, 1140304, 1267376, 1339386, 1421629, 1550868, 1710456, 1742642, 1785848, 1901064, 2067824, 2201232, 2455541, 2613963, 2678772, 2843258, 3101736, 3420912, 3485284, 3571696, 3802128, 4264887, 4911082, 5227926, 5357544, 5686516, 6203472, 6970568, 7366623, 8529774, 9822164, 10455852, 10715088, 11373032, 13941136, 14733246, 17059548, 19644328, 20911704, 22746064, 27010951, 29466492, 34119096, 39288656, 41823408, 54021902, 58932984, 68238192, 81032853, 108043804, 117865968, 162065706, 216087608, 324131412, 432175216, 648262824, 1296525648]

約数ペア:

[(1, 1296525648), (2, 648262824), (3, 432175216), (4, 324131412), (6, 216087608), (8, 162065706), (11, 117865968), (12, 108043804), (16, 81032853), (19, 68238192), (22, 58932984), (24, 54021902), (31, 41823408), (33, 39288656), (38, 34119096), (44, 29466492), (48, 27010951), (57, 22746064), (62, 20911704), (66, 19644328), (76, 17059548), (88, 14733246), (93, 13941136), (114, 11373032), (121, 10715088), (124, 10455852), (132, 9822164), (152, 8529774), (176, 7366623), (186, 6970568), (209, 6203472), (228, 5686516), (242, 5357544), (248, 5227926), (264, 4911082), (304, 4264887), (341, 3802128), (363, 3571696), (372, 3485284), (379, 3420912), (418, 3101736), (456, 2843258), (484, 2678772), (496, 2613963), (528, 2455541), (589, 2201232), (627, 2067824), (682, 1901064), (726, 1785848), (744, 1742642), (758, 1710456), (836, 1550868), (912, 1421629), (968, 1339386), (1023, 1267376), (1137, 1140304), (1178, 1100616), (1254, 1033912), (1364, 950532), (1452, 892924), (1488, 871321), (1516, 855228), (1672, 775434), (1767, 733744), (1936, 669693), (2046, 633688), (2274, 570152), (2299, 563952), (2356, 550308), (2508, 516956), (2728, 475266), (2904, 446462), (3032, 427614), (3344, 387717), (3534, 366872), (3751, 345648), (4092, 316844), (4169, 310992), (4548, 285076), (4598, 281976), (4712, 275154), (5016, 258478), (5456, 237633), (5808, 223231), (6064, 213807), (6479, 200112), (6897, 187984), (7068, 183436), (7201, 180048), (7502, 172824), (8184, 158422), (8338, 155496), (9096, 142538), (9196, 140988), (9424, 137577), (10032, 129239), (11253, 115216), (11749, 110352), (12507, 103664), (12958, 100056), (13794, 93992), (14136, 91718), (14402, 90024), (15004, 86412), (16368, 79211), (16676, 77748), (18192, 71269), (18392, 70494), (19437, 66704), (21603, 60016), (22506, 57608), (23498, 55176), (25014, 51832), (25916, 50028), (27588, 46996), (28272, 45859), (28804, 45012), (30008, 43206), (33352, 38874), (35247, 36784)]