655126044

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 1602472704

約数和(自身を除く): 947346660

約数列:

[1, 2, 3, 4, 6, 12, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 492, 564, 691, 1382, 1681, 1927, 2073, 2764, 3362, 3854, 4146, 5043, 5781, 6724, 7708, 8292, 10086, 11562, 20172, 23124, 28331, 32477, 56662, 64954, 79007, 84993, 97431, 113324, 129908, 158014, 169986, 194862, 237021, 316028, 339972, 389724, 474042, 948084, 1161571, 1331557, 2323142, 2663114, 3484713, 3994671, 4646284, 5326228, 6969426, 7989342, 13938852, 15978684, 54593837, 109187674, 163781511, 218375348, 327563022, 655126044]

約数ペア:

[(1, 655126044), (2, 327563022), (3, 218375348), (4, 163781511), (6, 109187674), (12, 54593837), (41, 15978684), (47, 13938852), (82, 7989342), (94, 6969426), (123, 5326228), (141, 4646284), (164, 3994671), (188, 3484713), (246, 2663114), (282, 2323142), (492, 1331557), (564, 1161571), (691, 948084), (1382, 474042), (1681, 389724), (1927, 339972), (2073, 316028), (2764, 237021), (3362, 194862), (3854, 169986), (4146, 158014), (5043, 129908), (5781, 113324), (6724, 97431), (7708, 84993), (8292, 79007), (10086, 64954), (11562, 56662), (20172, 32477), (23124, 28331)]