1515892716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{11527}}^1$

素因数の和:11831

約数の個数: 72

約数和(自身を含む): 4141641504

約数和(自身を除く): 2625748788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 468, 562, 843, 1124, 1686, 2529, 3372, 3653, 5058, 7306, 10116, 10959, 11527, 14612, 21918, 23054, 32877, 34581, 43836, 46108, 65754, 69162, 103743, 131508, 138324, 149851, 207486, 299702, 414972, 449553, 599404, 899106, 1348659, 1798212, 2697318, 3239087, 5394636, 6478174, 9717261, 12956348, 19434522, 29151783, 38869044, 42108131, 58303566, 84216262, 116607132, 126324393, 168432524, 252648786, 378973179, 505297572, 757946358, 1515892716]

約数ペア:

[(1, 1515892716), (2, 757946358), (3, 505297572), (4, 378973179), (6, 252648786), (9, 168432524), (12, 126324393), (13, 116607132), (18, 84216262), (26, 58303566), (36, 42108131), (39, 38869044), (52, 29151783), (78, 19434522), (117, 12956348), (156, 9717261), (234, 6478174), (281, 5394636), (468, 3239087), (562, 2697318), (843, 1798212), (1124, 1348659), (1686, 899106), (2529, 599404), (3372, 449553), (3653, 414972), (5058, 299702), (7306, 207486), (10116, 149851), (10959, 138324), (11527, 131508), (14612, 103743), (21918, 69162), (23054, 65754), (32877, 46108), (34581, 43836)]