256935744

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34313}}^1$

素因数の和:34344

約数の個数: 84

約数和(自身を含む): 793133796

約数和(自身を除く): 536198052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 34313, 68626, 102939, 137252, 205878, 274504, 308817, 411756, 446069, 549008, 617634, 823512, 892138, 1098016, 1235268, 1338207, 1647024, 1784276, 2196032, 2470536, 2676414, 3294048, 3568552, 4014621, 4941072, 5352828, 6588096, 7137104, 8029242, 9882144, 10705656, 14274208, 16058484, 19764288, 21411312, 28548416, 32116968, 42822624, 64233936, 85645248, 128467872, 256935744]

約数ペア:

[(1, 256935744), (2, 128467872), (3, 85645248), (4, 64233936), (6, 42822624), (8, 32116968), (9, 28548416), (12, 21411312), (13, 19764288), (16, 16058484), (18, 14274208), (24, 10705656), (26, 9882144), (32, 8029242), (36, 7137104), (39, 6588096), (48, 5352828), (52, 4941072), (64, 4014621), (72, 3568552), (78, 3294048), (96, 2676414), (104, 2470536), (117, 2196032), (144, 1784276), (156, 1647024), (192, 1338207), (208, 1235268), (234, 1098016), (288, 892138), (312, 823512), (416, 617634), (468, 549008), (576, 446069), (624, 411756), (832, 308817), (936, 274504), (1248, 205878), (1872, 137252), (2496, 102939), (3744, 68626), (7488, 34313)]