127813296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 357414624

約数和(自身を除く): 229601328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 257, 312, 514, 624, 771, 797, 1028, 1542, 1594, 2056, 2391, 3084, 3188, 3341, 4112, 4782, 6168, 6376, 6682, 9564, 10023, 10361, 12336, 12752, 13364, 19128, 20046, 20722, 26728, 31083, 38256, 40092, 41444, 53456, 62166, 80184, 82888, 124332, 160368, 165776, 204829, 248664, 409658, 497328, 614487, 819316, 1228974, 1638632, 2457948, 2662777, 3277264, 4915896, 5325554, 7988331, 9831792, 10651108, 15976662, 21302216, 31953324, 42604432, 63906648, 127813296]

約数ペア:

[(1, 127813296), (2, 63906648), (3, 42604432), (4, 31953324), (6, 21302216), (8, 15976662), (12, 10651108), (13, 9831792), (16, 7988331), (24, 5325554), (26, 4915896), (39, 3277264), (48, 2662777), (52, 2457948), (78, 1638632), (104, 1228974), (156, 819316), (208, 614487), (257, 497328), (312, 409658), (514, 248664), (624, 204829), (771, 165776), (797, 160368), (1028, 124332), (1542, 82888), (1594, 80184), (2056, 62166), (2391, 53456), (3084, 41444), (3188, 40092), (3341, 38256), (4112, 31083), (4782, 26728), (6168, 20722), (6376, 20046), (6682, 19128), (9564, 13364), (10023, 12752), (10361, 12336)]