1330456806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{85847}}^1$

素因数の和:85906

約数の個数: 64

約数和(自身を含む): 3461391360

約数和(自身を除く): 2130934554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 15498, 85847, 171694, 257541, 515082, 600929, 772623, 1201858, 1545246, 1802787, 2317869, 3519727, 3605574, 4635738, 5408361, 7039454, 10559181, 10816722, 16225083, 21118362, 24638089, 31677543, 32450166, 49276178, 63355086, 73914267, 95032629, 147828534, 190065258, 221742801, 443485602, 665228403, 1330456806]

約数ペア:

[(1, 1330456806), (2, 665228403), (3, 443485602), (6, 221742801), (7, 190065258), (9, 147828534), (14, 95032629), (18, 73914267), (21, 63355086), (27, 49276178), (41, 32450166), (42, 31677543), (54, 24638089), (63, 21118362), (82, 16225083), (123, 10816722), (126, 10559181), (189, 7039454), (246, 5408361), (287, 4635738), (369, 3605574), (378, 3519727), (574, 2317869), (738, 1802787), (861, 1545246), (1107, 1201858), (1722, 772623), (2214, 600929), (2583, 515082), (5166, 257541), (7749, 171694), (15498, 85847)]