268591488

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{63587}}^1$

素因数の和:63615

約数の個数: 64

約数和(自身を含む): 778317120

約数和(自身を除く): 509725632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 63587, 127174, 190761, 254348, 381522, 508696, 699457, 763044, 1017392, 1398914, 1526088, 2034784, 2098371, 2797828, 3052176, 4069568, 4196742, 5595656, 6104352, 8139136, 8393484, 11191312, 12208704, 16786968, 22382624, 24417408, 33573936, 44765248, 67147872, 89530496, 134295744, 268591488]

約数ペア:

[(1, 268591488), (2, 134295744), (3, 89530496), (4, 67147872), (6, 44765248), (8, 33573936), (11, 24417408), (12, 22382624), (16, 16786968), (22, 12208704), (24, 11191312), (32, 8393484), (33, 8139136), (44, 6104352), (48, 5595656), (64, 4196742), (66, 4069568), (88, 3052176), (96, 2797828), (128, 2098371), (132, 2034784), (176, 1526088), (192, 1398914), (264, 1017392), (352, 763044), (384, 699457), (528, 508696), (704, 381522), (1056, 254348), (1408, 190761), (2112, 127174), (4224, 63587)]