255884352

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{16057}}^1$

素因数の和:16155

約数の個数: 56

約数和(自身を含む): 685226976

約数和(自身を除く): 429342624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 15936, 16057, 32114, 48171, 64228, 96342, 128456, 192684, 256912, 385368, 513824, 770736, 1027648, 1332731, 1541472, 2665462, 3082944, 3998193, 5330924, 7996386, 10661848, 15992772, 21323696, 31985544, 42647392, 63971088, 85294784, 127942176, 255884352]

約数ペア:

[(1, 255884352), (2, 127942176), (3, 85294784), (4, 63971088), (6, 42647392), (8, 31985544), (12, 21323696), (16, 15992772), (24, 10661848), (32, 7996386), (48, 5330924), (64, 3998193), (83, 3082944), (96, 2665462), (166, 1541472), (192, 1332731), (249, 1027648), (332, 770736), (498, 513824), (664, 385368), (996, 256912), (1328, 192684), (1992, 128456), (2656, 96342), (3984, 64228), (5312, 48171), (7968, 32114), (15936, 16057)]