1382321872

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{5419}}^1$

素因数の和:5683

約数の個数: 40

約数和(自身を含む): 2721924000

約数和(自身を除く): 1339602128

約数列:

[1, 2, 4, 8, 16, 107, 149, 214, 298, 428, 596, 856, 1192, 1712, 2384, 5419, 10838, 15943, 21676, 31886, 43352, 63772, 86704, 127544, 255088, 579833, 807431, 1159666, 1614862, 2319332, 3229724, 4638664, 6459448, 9277328, 12918896, 86395117, 172790234, 345580468, 691160936, 1382321872]

約数ペア:

[(1, 1382321872), (2, 691160936), (4, 345580468), (8, 172790234), (16, 86395117), (107, 12918896), (149, 9277328), (214, 6459448), (298, 4638664), (428, 3229724), (596, 2319332), (856, 1614862), (1192, 1159666), (1712, 807431), (2384, 579833), (5419, 255088), (10838, 127544), (15943, 86704), (21676, 63772), (31886, 43352)]