258034608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 180

約数和(自身を含む): 817728912

約数和(自身を除く): 559694304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 169, 184, 207, 208, 234, 276, 299, 312, 338, 368, 414, 461, 468, 507, 552, 598, 624, 676, 828, 897, 922, 936, 1014, 1104, 1196, 1352, 1383, 1521, 1656, 1794, 1844, 1872, 2028, 2392, 2691, 2704, 2766, 3042, 3312, 3588, 3688, 3887, 4056, 4149, 4784, 5382, 5532, 5993, 6084, 7176, 7376, 7774, 8112, 8298, 10603, 10764, 11064, 11661, 11986, 12168, 14352, 15548, 16596, 17979, 21206, 21528, 22128, 23322, 23972, 24336, 31096, 31809, 33192, 34983, 35958, 42412, 43056, 46644, 47944, 53937, 62192, 63618, 66384, 69966, 71916, 77909, 84824, 93288, 95427, 95888, 107874, 127236, 137839, 139932, 143832, 155818, 169648, 186576, 190854, 215748, 233727, 254472, 275678, 279864, 287664, 311636, 381708, 413517, 431496, 467454, 508944, 551356, 559728, 623272, 701181, 763416, 827034, 862992, 934908, 1102712, 1240551, 1246544, 1402362, 1526832, 1654068, 1791907, 1869816, 2205424, 2481102, 2804724, 3308136, 3583814, 3739632, 4962204, 5375721, 5609448, 6616272, 7167628, 9924408, 10751442, 11218896, 14335256, 16127163, 19848816, 21502884, 28670512, 32254326, 43005768, 64508652, 86011536, 129017304, 258034608]

約数ペア:

[(1, 258034608), (2, 129017304), (3, 86011536), (4, 64508652), (6, 43005768), (8, 32254326), (9, 28670512), (12, 21502884), (13, 19848816), (16, 16127163), (18, 14335256), (23, 11218896), (24, 10751442), (26, 9924408), (36, 7167628), (39, 6616272), (46, 5609448), (48, 5375721), (52, 4962204), (69, 3739632), (72, 3583814), (78, 3308136), (92, 2804724), (104, 2481102), (117, 2205424), (138, 1869816), (144, 1791907), (156, 1654068), (169, 1526832), (184, 1402362), (207, 1246544), (208, 1240551), (234, 1102712), (276, 934908), (299, 862992), (312, 827034), (338, 763416), (368, 701181), (414, 623272), (461, 559728), (468, 551356), (507, 508944), (552, 467454), (598, 431496), (624, 413517), (676, 381708), (828, 311636), (897, 287664), (922, 279864), (936, 275678), (1014, 254472), (1104, 233727), (1196, 215748), (1352, 190854), (1383, 186576), (1521, 169648), (1656, 155818), (1794, 143832), (1844, 139932), (1872, 137839), (2028, 127236), (2392, 107874), (2691, 95888), (2704, 95427), (2766, 93288), (3042, 84824), (3312, 77909), (3588, 71916), (3688, 69966), (3887, 66384), (4056, 63618), (4149, 62192), (4784, 53937), (5382, 47944), (5532, 46644), (5993, 43056), (6084, 42412), (7176, 35958), (7376, 34983), (7774, 33192), (8112, 31809), (8298, 31096), (10603, 24336), (10764, 23972), (11064, 23322), (11661, 22128), (11986, 21528), (12168, 21206), (14352, 17979), (15548, 16596)]