304650528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 1008387072

約数和(自身を除く): 703736544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 208, 224, 258, 273, 301, 312, 336, 344, 364, 416, 516, 546, 559, 602, 624, 672, 688, 728, 811, 903, 1032, 1092, 1118, 1204, 1248, 1376, 1456, 1622, 1677, 1806, 2064, 2184, 2236, 2408, 2433, 2912, 3244, 3354, 3612, 3913, 4128, 4368, 4472, 4816, 4866, 5677, 6488, 6708, 7224, 7826, 8736, 8944, 9632, 9732, 10543, 11354, 11739, 12976, 13416, 14448, 15652, 17031, 17888, 19464, 21086, 22708, 23478, 25952, 26832, 28896, 31304, 31629, 34062, 34873, 38928, 42172, 45416, 46956, 53664, 62608, 63258, 68124, 69746, 73801, 77856, 84344, 90832, 93912, 104619, 125216, 126516, 136248, 139492, 147602, 168688, 181664, 187824, 209238, 221403, 244111, 253032, 272496, 278984, 295204, 337376, 375648, 418476, 442806, 453349, 488222, 506064, 544992, 557968, 590408, 732333, 836952, 885612, 906698, 976444, 1012128, 1115936, 1180816, 1360047, 1464666, 1673904, 1771224, 1813396, 1952888, 2361632, 2720094, 2929332, 3173443, 3347808, 3542448, 3626792, 3905776, 5440188, 5858664, 6346886, 7084896, 7253584, 7811552, 9520329, 10880376, 11717328, 12693772, 14507168, 19040658, 21760752, 23434656, 25387544, 38081316, 43521504, 50775088, 76162632, 101550176, 152325264, 304650528]

約数ペア:

[(1, 304650528), (2, 152325264), (3, 101550176), (4, 76162632), (6, 50775088), (7, 43521504), (8, 38081316), (12, 25387544), (13, 23434656), (14, 21760752), (16, 19040658), (21, 14507168), (24, 12693772), (26, 11717328), (28, 10880376), (32, 9520329), (39, 7811552), (42, 7253584), (43, 7084896), (48, 6346886), (52, 5858664), (56, 5440188), (78, 3905776), (84, 3626792), (86, 3542448), (91, 3347808), (96, 3173443), (104, 2929332), (112, 2720094), (129, 2361632), (156, 1952888), (168, 1813396), (172, 1771224), (182, 1673904), (208, 1464666), (224, 1360047), (258, 1180816), (273, 1115936), (301, 1012128), (312, 976444), (336, 906698), (344, 885612), (364, 836952), (416, 732333), (516, 590408), (546, 557968), (559, 544992), (602, 506064), (624, 488222), (672, 453349), (688, 442806), (728, 418476), (811, 375648), (903, 337376), (1032, 295204), (1092, 278984), (1118, 272496), (1204, 253032), (1248, 244111), (1376, 221403), (1456, 209238), (1622, 187824), (1677, 181664), (1806, 168688), (2064, 147602), (2184, 139492), (2236, 136248), (2408, 126516), (2433, 125216), (2912, 104619), (3244, 93912), (3354, 90832), (3612, 84344), (3913, 77856), (4128, 73801), (4368, 69746), (4472, 68124), (4816, 63258), (4866, 62608), (5677, 53664), (6488, 46956), (6708, 45416), (7224, 42172), (7826, 38928), (8736, 34873), (8944, 34062), (9632, 31629), (9732, 31304), (10543, 28896), (11354, 26832), (11739, 25952), (12976, 23478), (13416, 22708), (14448, 21086), (15652, 19464), (17031, 17888)]