249210002912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1136741}}^1$

素因数の和:1136812

約数の個数: 96

約数和(自身を含む): 577501311744

約数和(自身を除く): 328291308832

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 884, 992, 1054, 1612, 1768, 2108, 3224, 3536, 4216, 6448, 6851, 7072, 8432, 12896, 13702, 16864, 27404, 54808, 109616, 219232, 1136741, 2273482, 4546964, 9093928, 14777633, 18187856, 19324597, 29555266, 35238971, 36375712, 38649194, 59110532, 70477942, 77298388, 118221064, 140955884, 154596776, 236442128, 251219761, 281911768, 309193552, 458106623, 472884256, 502439522, 563823536, 599062507, 618387104, 916213246, 1004879044, 1127647072, 1198125014, 1832426492, 2009758088, 2396250028, 3664852984, 4019516176, 4792500056, 7329705968, 7787812591, 8039032352, 9585000112, 14659411936, 15575625182, 19170000224, 31151250364, 62302500728, 124605001456, 249210002912]

約数ペア:

[(1, 249210002912), (2, 124605001456), (4, 62302500728), (8, 31151250364), (13, 19170000224), (16, 15575625182), (17, 14659411936), (26, 9585000112), (31, 8039032352), (32, 7787812591), (34, 7329705968), (52, 4792500056), (62, 4019516176), (68, 3664852984), (104, 2396250028), (124, 2009758088), (136, 1832426492), (208, 1198125014), (221, 1127647072), (248, 1004879044), (272, 916213246), (403, 618387104), (416, 599062507), (442, 563823536), (496, 502439522), (527, 472884256), (544, 458106623), (806, 309193552), (884, 281911768), (992, 251219761), (1054, 236442128), (1612, 154596776), (1768, 140955884), (2108, 118221064), (3224, 77298388), (3536, 70477942), (4216, 59110532), (6448, 38649194), (6851, 36375712), (7072, 35238971), (8432, 29555266), (12896, 19324597), (13702, 18187856), (16864, 14777633), (27404, 9093928), (54808, 4546964), (109616, 2273482), (219232, 1136741)]