520020689844

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{2927}}^1\times {\mathrm{34351}}^1$

素因数の和:37716

約数の個数: 48

約数和(自身を含む): 1216647806976

約数和(自身を除く): 696627117132

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 2927, 5172, 5854, 8781, 11708, 17562, 34351, 35124, 68702, 103053, 137404, 206106, 412212, 1261537, 2523074, 3784611, 5046148, 7569222, 14805281, 15138444, 29610562, 44415843, 59221124, 88831686, 100545377, 177663372, 201090754, 301636131, 402181508, 603272262, 1206544524, 43335057487, 86670114974, 130005172461, 173340229948, 260010344922, 520020689844]

約数ペア:

[(1, 520020689844), (2, 260010344922), (3, 173340229948), (4, 130005172461), (6, 86670114974), (12, 43335057487), (431, 1206544524), (862, 603272262), (1293, 402181508), (1724, 301636131), (2586, 201090754), (2927, 177663372), (5172, 100545377), (5854, 88831686), (8781, 59221124), (11708, 44415843), (17562, 29610562), (34351, 15138444), (35124, 14805281), (68702, 7569222), (103053, 5046148), (137404, 3784611), (206106, 2523074), (412212, 1261537)]