1379968336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{14537}}^1$

素因数の和:14911

約数の個数: 40

約数和(自身を含む): 2839271400

約数和(自身を除く): 1459303064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 349, 698, 1396, 2792, 5584, 5933, 11866, 14537, 23732, 29074, 47464, 58148, 94928, 116296, 232592, 247129, 494258, 988516, 1977032, 3954064, 5073413, 10146826, 20293652, 40587304, 81174608, 86248021, 172496042, 344992084, 689984168, 1379968336]

約数ペア:

[(1, 1379968336), (2, 689984168), (4, 344992084), (8, 172496042), (16, 86248021), (17, 81174608), (34, 40587304), (68, 20293652), (136, 10146826), (272, 5073413), (349, 3954064), (698, 1977032), (1396, 988516), (2792, 494258), (5584, 247129), (5933, 232592), (11866, 116296), (14537, 94928), (23732, 58148), (29074, 47464)]