664248816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 320

約数和(自身を含む): 2504601600

約数和(自身を除く): 1840352784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 48, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 189, 198, 209, 216, 228, 231, 252, 264, 266, 297, 304, 308, 336, 342, 378, 396, 399, 418, 432, 456, 462, 504, 513, 528, 532, 594, 616, 627, 684, 693, 756, 792, 798, 836, 912, 924, 1008, 1026, 1051, 1064, 1188, 1197, 1232, 1254, 1368, 1386, 1463, 1512, 1584, 1596, 1672, 1848, 1881, 2052, 2079, 2102, 2128, 2376, 2394, 2508, 2736, 2772, 2926, 3024, 3153, 3192, 3344, 3591, 3696, 3762, 4104, 4158, 4204, 4389, 4752, 4788, 5016, 5544, 5643, 5852, 6306, 6384, 7182, 7357, 7524, 8208, 8316, 8408, 8778, 9459, 9576, 10032, 11088, 11286, 11561, 11704, 12612, 13167, 14364, 14714, 15048, 16632, 16816, 17556, 18918, 19152, 19969, 22071, 22572, 23122, 23408, 25224, 26334, 28377, 28728, 29428, 30096, 33264, 34683, 35112, 37836, 39501, 39938, 44142, 45144, 46244, 50448, 52668, 56754, 57456, 58856, 59907, 66213, 69366, 70224, 75672, 79002, 79876, 80927, 88284, 90288, 92488, 104049, 105336, 113508, 117712, 119814, 132426, 138732, 139783, 151344, 158004, 159752, 161854, 176568, 179721, 184976, 198639, 208098, 210672, 219659, 227016, 239628, 242781, 264852, 277464, 279566, 312147, 316008, 319504, 323708, 353136, 359442, 397278, 416196, 419349, 439318, 454032, 479256, 485562, 529704, 539163, 554928, 559132, 624294, 632016, 647416, 658977, 718884, 728343, 794556, 832392, 838698, 878636, 958512, 971124, 1059408, 1078326, 1118264, 1248588, 1258047, 1294832, 1317954, 1437768, 1456686, 1537613, 1589112, 1664784, 1677396, 1757272, 1942248, 1976931, 2156652, 2185029, 2236528, 2497176, 2516094, 2635908, 2875536, 2913372, 3075226, 3178224, 3354792, 3514544, 3774141, 3884496, 3953862, 4313304, 4370058, 4612839, 4994352, 5032188, 5271816, 5826744, 5930793, 6150452, 6709584, 7548282, 7907724, 8626608, 8740116, 9225678, 10064376, 10543632, 11653488, 11861586, 12300904, 13838517, 15096564, 15815448, 17480232, 18451356, 20128752, 23723172, 24601808, 27677034, 30193128, 31630896, 34960464, 36902712, 41515551, 47446344, 55354068, 60386256, 73805424, 83031102, 94892688, 110708136, 166062204, 221416272, 332124408, 664248816]

約数ペア:

[(1, 664248816), (2, 332124408), (3, 221416272), (4, 166062204), (6, 110708136), (7, 94892688), (8, 83031102), (9, 73805424), (11, 60386256), (12, 55354068), (14, 47446344), (16, 41515551), (18, 36902712), (19, 34960464), (21, 31630896), (22, 30193128), (24, 27677034), (27, 24601808), (28, 23723172), (33, 20128752), (36, 18451356), (38, 17480232), (42, 15815448), (44, 15096564), (48, 13838517), (54, 12300904), (56, 11861586), (57, 11653488), (63, 10543632), (66, 10064376), (72, 9225678), (76, 8740116), (77, 8626608), (84, 7907724), (88, 7548282), (99, 6709584), (108, 6150452), (112, 5930793), (114, 5826744), (126, 5271816), (132, 5032188), (133, 4994352), (144, 4612839), (152, 4370058), (154, 4313304), (168, 3953862), (171, 3884496), (176, 3774141), (189, 3514544), (198, 3354792), (209, 3178224), (216, 3075226), (228, 2913372), (231, 2875536), (252, 2635908), (264, 2516094), (266, 2497176), (297, 2236528), (304, 2185029), (308, 2156652), (336, 1976931), (342, 1942248), (378, 1757272), (396, 1677396), (399, 1664784), (418, 1589112), (432, 1537613), (456, 1456686), (462, 1437768), (504, 1317954), (513, 1294832), (528, 1258047), (532, 1248588), (594, 1118264), (616, 1078326), (627, 1059408), (684, 971124), (693, 958512), (756, 878636), (792, 838698), (798, 832392), (836, 794556), (912, 728343), (924, 718884), (1008, 658977), (1026, 647416), (1051, 632016), (1064, 624294), (1188, 559132), (1197, 554928), (1232, 539163), (1254, 529704), (1368, 485562), (1386, 479256), (1463, 454032), (1512, 439318), (1584, 419349), (1596, 416196), (1672, 397278), (1848, 359442), (1881, 353136), (2052, 323708), (2079, 319504), (2102, 316008), (2128, 312147), (2376, 279566), (2394, 277464), (2508, 264852), (2736, 242781), (2772, 239628), (2926, 227016), (3024, 219659), (3153, 210672), (3192, 208098), (3344, 198639), (3591, 184976), (3696, 179721), (3762, 176568), (4104, 161854), (4158, 159752), (4204, 158004), (4389, 151344), (4752, 139783), (4788, 138732), (5016, 132426), (5544, 119814), (5643, 117712), (5852, 113508), (6306, 105336), (6384, 104049), (7182, 92488), (7357, 90288), (7524, 88284), (8208, 80927), (8316, 79876), (8408, 79002), (8778, 75672), (9459, 70224), (9576, 69366), (10032, 66213), (11088, 59907), (11286, 58856), (11561, 57456), (11704, 56754), (12612, 52668), (13167, 50448), (14364, 46244), (14714, 45144), (15048, 44142), (16632, 39938), (16816, 39501), (17556, 37836), (18918, 35112), (19152, 34683), (19969, 33264), (22071, 30096), (22572, 29428), (23122, 28728), (23408, 28377), (25224, 26334)]