31455702954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{280639}}^1$

素因数の和:281139

約数の個数: 48

約数和(自身を含む): 73550131200

約数和(自身を除く): 42094428246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 479, 958, 1437, 2874, 4311, 6227, 8622, 12454, 18681, 37362, 56043, 112086, 280639, 561278, 841917, 1683834, 2525751, 3648307, 5051502, 7296614, 10944921, 21889842, 32834763, 65669526, 134426081, 268852162, 403278243, 806556486, 1209834729, 1747539053, 2419669458, 3495078106, 5242617159, 10485234318, 15727851477, 31455702954]

約数ペア:

[(1, 31455702954), (2, 15727851477), (3, 10485234318), (6, 5242617159), (9, 3495078106), (13, 2419669458), (18, 1747539053), (26, 1209834729), (39, 806556486), (78, 403278243), (117, 268852162), (234, 134426081), (479, 65669526), (958, 32834763), (1437, 21889842), (2874, 10944921), (4311, 7296614), (6227, 5051502), (8622, 3648307), (12454, 2525751), (18681, 1683834), (37362, 841917), (56043, 561278), (112086, 280639)]