471092004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 1323685440

約数和(自身を除く): 852593436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 281, 342, 361, 387, 513, 516, 562, 684, 722, 774, 817, 843, 1026, 1083, 1124, 1161, 1444, 1548, 1634, 1686, 2052, 2166, 2322, 2451, 2529, 3249, 3268, 3372, 4332, 4644, 4902, 5058, 5339, 6498, 7353, 7587, 9747, 9804, 10116, 10678, 12083, 12996, 14706, 15174, 15523, 16017, 19494, 21356, 22059, 24166, 29412, 30348, 31046, 32034, 36249, 38988, 44118, 46569, 48051, 48332, 62092, 64068, 72498, 88236, 93138, 96102, 101441, 108747, 139707, 144153, 144996, 186276, 192204, 202882, 217494, 229577, 279414, 288306, 304323, 326241, 405764, 419121, 434988, 459154, 558828, 576612, 608646, 652482, 688731, 838242, 912969, 918308, 1217292, 1304964, 1377462, 1676484, 1825938, 2066193, 2738907, 2754924, 3651876, 4132386, 4361963, 5477814, 6198579, 8264772, 8723926, 10955628, 12397158, 13085889, 17447852, 24794316, 26171778, 39257667, 52343556, 78515334, 117773001, 157030668, 235546002, 471092004]

約数ペア:

[(1, 471092004), (2, 235546002), (3, 157030668), (4, 117773001), (6, 78515334), (9, 52343556), (12, 39257667), (18, 26171778), (19, 24794316), (27, 17447852), (36, 13085889), (38, 12397158), (43, 10955628), (54, 8723926), (57, 8264772), (76, 6198579), (86, 5477814), (108, 4361963), (114, 4132386), (129, 3651876), (171, 2754924), (172, 2738907), (228, 2066193), (258, 1825938), (281, 1676484), (342, 1377462), (361, 1304964), (387, 1217292), (513, 918308), (516, 912969), (562, 838242), (684, 688731), (722, 652482), (774, 608646), (817, 576612), (843, 558828), (1026, 459154), (1083, 434988), (1124, 419121), (1161, 405764), (1444, 326241), (1548, 304323), (1634, 288306), (1686, 279414), (2052, 229577), (2166, 217494), (2322, 202882), (2451, 192204), (2529, 186276), (3249, 144996), (3268, 144153), (3372, 139707), (4332, 108747), (4644, 101441), (4902, 96102), (5058, 93138), (5339, 88236), (6498, 72498), (7353, 64068), (7587, 62092), (9747, 48332), (9804, 48051), (10116, 46569), (10678, 44118), (12083, 38988), (12996, 36249), (14706, 32034), (15174, 31046), (15523, 30348), (16017, 29412), (19494, 24166), (21356, 22059)]