12856551216

素因数分解:

$2^4\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{204931}}^1$

素因数の和:206249

約数の個数: 40

約数和(自身を含む): 33238330944

約数和(自身を除く): 20381779728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1307, 2614, 3921, 5228, 7842, 10456, 15684, 20912, 31368, 62736, 204931, 409862, 614793, 819724, 1229586, 1639448, 2459172, 3278896, 4918344, 9836688, 267844817, 535689634, 803534451, 1071379268, 1607068902, 2142758536, 3214137804, 4285517072, 6428275608, 12856551216]

約数ペア:

[(1, 12856551216), (2, 6428275608), (3, 4285517072), (4, 3214137804), (6, 2142758536), (8, 1607068902), (12, 1071379268), (16, 803534451), (24, 535689634), (48, 267844817), (1307, 9836688), (2614, 4918344), (3921, 3278896), (5228, 2459172), (7842, 1639448), (10456, 1229586), (15684, 819724), (20912, 614793), (31368, 409862), (62736, 204931)]