409736064

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 1160352000

約数和(自身を除く): 750615936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 89, 96, 114, 128, 152, 178, 192, 228, 267, 304, 356, 384, 456, 534, 608, 631, 712, 912, 1068, 1216, 1262, 1424, 1691, 1824, 1893, 2136, 2432, 2524, 2848, 3382, 3648, 3786, 4272, 5048, 5073, 5696, 6764, 7296, 7572, 8544, 10096, 10146, 11392, 11989, 13528, 15144, 17088, 20192, 20292, 23978, 27056, 30288, 34176, 35967, 40384, 40584, 47956, 54112, 56159, 60576, 71934, 80768, 81168, 95912, 108224, 112318, 121152, 143868, 162336, 168477, 191824, 216448, 224636, 242304, 287736, 324672, 336954, 383648, 449272, 575472, 649344, 673908, 767296, 898544, 1067021, 1150944, 1347816, 1534592, 1797088, 2134042, 2301888, 2695632, 3201063, 3594176, 4268084, 4603776, 5391264, 6402126, 7188352, 8536168, 10782528, 12804252, 17072336, 21565056, 25608504, 34144672, 51217008, 68289344, 102434016, 136578688, 204868032, 409736064]

約数ペア:

[(1, 409736064), (2, 204868032), (3, 136578688), (4, 102434016), (6, 68289344), (8, 51217008), (12, 34144672), (16, 25608504), (19, 21565056), (24, 17072336), (32, 12804252), (38, 10782528), (48, 8536168), (57, 7188352), (64, 6402126), (76, 5391264), (89, 4603776), (96, 4268084), (114, 3594176), (128, 3201063), (152, 2695632), (178, 2301888), (192, 2134042), (228, 1797088), (267, 1534592), (304, 1347816), (356, 1150944), (384, 1067021), (456, 898544), (534, 767296), (608, 673908), (631, 649344), (712, 575472), (912, 449272), (1068, 383648), (1216, 336954), (1262, 324672), (1424, 287736), (1691, 242304), (1824, 224636), (1893, 216448), (2136, 191824), (2432, 168477), (2524, 162336), (2848, 143868), (3382, 121152), (3648, 112318), (3786, 108224), (4272, 95912), (5048, 81168), (5073, 80768), (5696, 71934), (6764, 60576), (7296, 56159), (7572, 54112), (8544, 47956), (10096, 40584), (10146, 40384), (11392, 35967), (11989, 34176), (13528, 30288), (15144, 27056), (17088, 23978), (20192, 20292)]