31641690808

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{132109}}^1$

素因数の和:132189

約数の個数: 96

約数和(自身を含む): 75905121600

約数和(自身を除く): 44263430792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 182, 188, 196, 329, 364, 376, 392, 611, 637, 658, 728, 1222, 1274, 1316, 2303, 2444, 2548, 2632, 4277, 4606, 4888, 5096, 8554, 9212, 17108, 18424, 29939, 34216, 59878, 119756, 132109, 239512, 264218, 528436, 924763, 1056872, 1717417, 1849526, 3434834, 3699052, 6209123, 6473341, 6869668, 7398104, 12021919, 12418246, 12946682, 13739336, 24043838, 24836492, 25893364, 43463861, 48087676, 49672984, 51786728, 80718599, 84153433, 86927722, 96175352, 161437198, 168306866, 173855444, 304247027, 322874396, 336613732, 347710888, 565030193, 608494054, 645748792, 673227464, 1130060386, 1216988108, 2260120772, 2433976216, 3955211351, 4520241544, 7910422702, 15820845404, 31641690808]

約数ペア:

[(1, 31641690808), (2, 15820845404), (4, 7910422702), (7, 4520241544), (8, 3955211351), (13, 2433976216), (14, 2260120772), (26, 1216988108), (28, 1130060386), (47, 673227464), (49, 645748792), (52, 608494054), (56, 565030193), (91, 347710888), (94, 336613732), (98, 322874396), (104, 304247027), (182, 173855444), (188, 168306866), (196, 161437198), (329, 96175352), (364, 86927722), (376, 84153433), (392, 80718599), (611, 51786728), (637, 49672984), (658, 48087676), (728, 43463861), (1222, 25893364), (1274, 24836492), (1316, 24043838), (2303, 13739336), (2444, 12946682), (2548, 12418246), (2632, 12021919), (4277, 7398104), (4606, 6869668), (4888, 6473341), (5096, 6209123), (8554, 3699052), (9212, 3434834), (17108, 1849526), (18424, 1717417), (29939, 1056872), (34216, 924763), (59878, 528436), (119756, 264218), (132109, 239512)]