504751572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1301}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 1376760840

約数和(自身を除く): 872009268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 829, 1301, 1658, 2487, 2602, 3316, 3903, 4974, 5204, 7461, 7806, 9948, 10777, 11709, 14922, 15612, 16913, 21554, 23418, 29844, 32331, 33826, 43108, 46836, 50739, 64662, 67652, 96993, 101478, 129324, 152217, 193986, 202956, 304434, 387972, 608868, 1078529, 2157058, 3235587, 4314116, 6471174, 9706761, 12942348, 14020877, 19413522, 28041754, 38827044, 42062631, 56083508, 84125262, 126187893, 168250524, 252375786, 504751572]

約数ペア:

[(1, 504751572), (2, 252375786), (3, 168250524), (4, 126187893), (6, 84125262), (9, 56083508), (12, 42062631), (13, 38827044), (18, 28041754), (26, 19413522), (36, 14020877), (39, 12942348), (52, 9706761), (78, 6471174), (117, 4314116), (156, 3235587), (234, 2157058), (468, 1078529), (829, 608868), (1301, 387972), (1658, 304434), (2487, 202956), (2602, 193986), (3316, 152217), (3903, 129324), (4974, 101478), (5204, 96993), (7461, 67652), (7806, 64662), (9948, 50739), (10777, 46836), (11709, 43108), (14922, 33826), (15612, 32331), (16913, 29844), (21554, 23418)]