479345076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31183}}^1$

素因数の和:31261

約数の個数: 72

約数和(自身を含む): 1407521024

約数和(自身を除く): 928175948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 31183, 62366, 93549, 124732, 187098, 218281, 280647, 374196, 436562, 561294, 654843, 873124, 1122588, 1309686, 1902163, 1964529, 2619372, 3804326, 3929058, 5706489, 7608652, 7858116, 11412978, 13315141, 17119467, 22825956, 26630282, 34238934, 39945423, 53260564, 68477868, 79890846, 119836269, 159781692, 239672538, 479345076]

約数ペア:

[(1, 479345076), (2, 239672538), (3, 159781692), (4, 119836269), (6, 79890846), (7, 68477868), (9, 53260564), (12, 39945423), (14, 34238934), (18, 26630282), (21, 22825956), (28, 17119467), (36, 13315141), (42, 11412978), (61, 7858116), (63, 7608652), (84, 5706489), (122, 3929058), (126, 3804326), (183, 2619372), (244, 1964529), (252, 1902163), (366, 1309686), (427, 1122588), (549, 873124), (732, 654843), (854, 561294), (1098, 436562), (1281, 374196), (1708, 280647), (2196, 218281), (2562, 187098), (3843, 124732), (5124, 93549), (7686, 62366), (15372, 31183)]