1055996864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20807}}^1$

素因数の和:20893

約数の個数: 56

約数和(自身を含む): 2293790688

約数和(自身を除く): 1237793824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3904, 6344, 12688, 20807, 25376, 41614, 50752, 83228, 166456, 270491, 332912, 540982, 665824, 1081964, 1269227, 1331648, 2163928, 2538454, 4327856, 5076908, 8655712, 10153816, 16499951, 17311424, 20307632, 32999902, 40615264, 65999804, 81230528, 131999608, 263999216, 527998432, 1055996864]

約数ペア:

[(1, 1055996864), (2, 527998432), (4, 263999216), (8, 131999608), (13, 81230528), (16, 65999804), (26, 40615264), (32, 32999902), (52, 20307632), (61, 17311424), (64, 16499951), (104, 10153816), (122, 8655712), (208, 5076908), (244, 4327856), (416, 2538454), (488, 2163928), (793, 1331648), (832, 1269227), (976, 1081964), (1586, 665824), (1952, 540982), (3172, 332912), (3904, 270491), (6344, 166456), (12688, 83228), (20807, 50752), (25376, 41614)]