858863772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{14009}}^1$

素因数の和:14163

約数の個数: 72

約数和(自身を含む): 2356033680

約数和(自身を除く): 1497169908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2358, 3406, 4716, 5109, 6812, 10218, 14009, 15327, 20436, 28018, 30654, 42027, 56036, 61308, 84054, 126081, 168108, 182117, 252162, 364234, 504324, 546351, 728468, 1092702, 1639053, 1835179, 2185404, 3278106, 3670358, 5505537, 6556212, 7340716, 11011074, 16516611, 22022148, 23857327, 33033222, 47714654, 66066444, 71571981, 95429308, 143143962, 214715943, 286287924, 429431886, 858863772]

約数ペア:

[(1, 858863772), (2, 429431886), (3, 286287924), (4, 214715943), (6, 143143962), (9, 95429308), (12, 71571981), (13, 66066444), (18, 47714654), (26, 33033222), (36, 23857327), (39, 22022148), (52, 16516611), (78, 11011074), (117, 7340716), (131, 6556212), (156, 5505537), (234, 3670358), (262, 3278106), (393, 2185404), (468, 1835179), (524, 1639053), (786, 1092702), (1179, 728468), (1572, 546351), (1703, 504324), (2358, 364234), (3406, 252162), (4716, 182117), (5109, 168108), (6812, 126081), (10218, 84054), (14009, 61308), (15327, 56036), (20436, 42027), (28018, 30654)]