308348528

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12113}}^1$

素因数の和:12201

約数の個数: 40

約数和(自身を含む): 627892848

約数和(自身を除く): 319544320

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 6364, 12113, 12728, 24226, 25456, 48452, 96904, 193808, 448181, 520859, 896362, 1041718, 1792724, 2083436, 3585448, 4166872, 7170896, 8333744, 19271783, 38543566, 77087132, 154174264, 308348528]

約数ペア:

[(1, 308348528), (2, 154174264), (4, 77087132), (8, 38543566), (16, 19271783), (37, 8333744), (43, 7170896), (74, 4166872), (86, 3585448), (148, 2083436), (172, 1792724), (296, 1041718), (344, 896362), (592, 520859), (688, 448181), (1591, 193808), (3182, 96904), (6364, 48452), (12113, 25456), (12728, 24226)]