891782424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15619}}^1$

素因数の和:15705

約数の個数: 96

約数和(自身を含む): 2643841200

約数和(自身を除く): 1752058776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2379, 3172, 4392, 4758, 6344, 7137, 9516, 14274, 15619, 19032, 28548, 31238, 46857, 57096, 62476, 93714, 124952, 140571, 187428, 203047, 281142, 374856, 406094, 562284, 609141, 812188, 952759, 1124568, 1218282, 1624376, 1827423, 1905518, 2436564, 2858277, 3654846, 3811036, 4873128, 5716554, 7309692, 7622072, 8574831, 11433108, 12385867, 14619384, 17149662, 22866216, 24771734, 34299324, 37157601, 49543468, 68598648, 74315202, 99086936, 111472803, 148630404, 222945606, 297260808, 445891212, 891782424]

約数ペア:

[(1, 891782424), (2, 445891212), (3, 297260808), (4, 222945606), (6, 148630404), (8, 111472803), (9, 99086936), (12, 74315202), (13, 68598648), (18, 49543468), (24, 37157601), (26, 34299324), (36, 24771734), (39, 22866216), (52, 17149662), (61, 14619384), (72, 12385867), (78, 11433108), (104, 8574831), (117, 7622072), (122, 7309692), (156, 5716554), (183, 4873128), (234, 3811036), (244, 3654846), (312, 2858277), (366, 2436564), (468, 1905518), (488, 1827423), (549, 1624376), (732, 1218282), (793, 1124568), (936, 952759), (1098, 812188), (1464, 609141), (1586, 562284), (2196, 406094), (2379, 374856), (3172, 281142), (4392, 203047), (4758, 187428), (6344, 140571), (7137, 124952), (9516, 93714), (14274, 62476), (15619, 57096), (19032, 46857), (28548, 31238)]