421118016

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 224

約数和(自身を含む): 1325953152

約数和(自身を除く): 904835136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 37, 44, 48, 51, 64, 66, 68, 74, 88, 96, 102, 111, 132, 136, 148, 176, 187, 192, 204, 222, 264, 272, 296, 317, 352, 374, 407, 408, 444, 528, 544, 561, 592, 629, 634, 704, 748, 814, 816, 888, 951, 1056, 1088, 1122, 1184, 1221, 1258, 1268, 1496, 1628, 1632, 1776, 1887, 1902, 2112, 2244, 2368, 2442, 2516, 2536, 2992, 3256, 3264, 3487, 3552, 3774, 3804, 4488, 4884, 5032, 5072, 5389, 5984, 6512, 6919, 6974, 7104, 7548, 7608, 8976, 9768, 10064, 10144, 10461, 10778, 11729, 11968, 13024, 13838, 13948, 15096, 15216, 16167, 17952, 19536, 20128, 20288, 20757, 20922, 21556, 23458, 26048, 27676, 27896, 30192, 30432, 32334, 35187, 35904, 39072, 40256, 41514, 41844, 43112, 46916, 55352, 55792, 59279, 60384, 60864, 64668, 70374, 78144, 83028, 83688, 86224, 93832, 110704, 111584, 118558, 120768, 129019, 129336, 140748, 166056, 167376, 172448, 177837, 187664, 199393, 221408, 223168, 237116, 258038, 258672, 281496, 332112, 334752, 344896, 355674, 375328, 387057, 398786, 442816, 474232, 516076, 517344, 562992, 598179, 664224, 669504, 711348, 750656, 774114, 797572, 948464, 1032152, 1034688, 1125984, 1196358, 1328448, 1422696, 1548228, 1595144, 1896928, 2064304, 2193323, 2251968, 2392716, 2845392, 3096456, 3190288, 3793856, 4128608, 4386646, 4785432, 5690784, 6192912, 6380576, 6579969, 8257216, 8773292, 9570864, 11381568, 12385824, 12761152, 13159938, 17546584, 19141728, 24771648, 26319876, 35093168, 38283456, 52639752, 70186336, 105279504, 140372672, 210559008, 421118016]

約数ペア:

[(1, 421118016), (2, 210559008), (3, 140372672), (4, 105279504), (6, 70186336), (8, 52639752), (11, 38283456), (12, 35093168), (16, 26319876), (17, 24771648), (22, 19141728), (24, 17546584), (32, 13159938), (33, 12761152), (34, 12385824), (37, 11381568), (44, 9570864), (48, 8773292), (51, 8257216), (64, 6579969), (66, 6380576), (68, 6192912), (74, 5690784), (88, 4785432), (96, 4386646), (102, 4128608), (111, 3793856), (132, 3190288), (136, 3096456), (148, 2845392), (176, 2392716), (187, 2251968), (192, 2193323), (204, 2064304), (222, 1896928), (264, 1595144), (272, 1548228), (296, 1422696), (317, 1328448), (352, 1196358), (374, 1125984), (407, 1034688), (408, 1032152), (444, 948464), (528, 797572), (544, 774114), (561, 750656), (592, 711348), (629, 669504), (634, 664224), (704, 598179), (748, 562992), (814, 517344), (816, 516076), (888, 474232), (951, 442816), (1056, 398786), (1088, 387057), (1122, 375328), (1184, 355674), (1221, 344896), (1258, 334752), (1268, 332112), (1496, 281496), (1628, 258672), (1632, 258038), (1776, 237116), (1887, 223168), (1902, 221408), (2112, 199393), (2244, 187664), (2368, 177837), (2442, 172448), (2516, 167376), (2536, 166056), (2992, 140748), (3256, 129336), (3264, 129019), (3487, 120768), (3552, 118558), (3774, 111584), (3804, 110704), (4488, 93832), (4884, 86224), (5032, 83688), (5072, 83028), (5389, 78144), (5984, 70374), (6512, 64668), (6919, 60864), (6974, 60384), (7104, 59279), (7548, 55792), (7608, 55352), (8976, 46916), (9768, 43112), (10064, 41844), (10144, 41514), (10461, 40256), (10778, 39072), (11729, 35904), (11968, 35187), (13024, 32334), (13838, 30432), (13948, 30192), (15096, 27896), (15216, 27676), (16167, 26048), (17952, 23458), (19536, 21556), (20128, 20922), (20288, 20757)]