2147473848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{16349}}^1$

素因数の和:16792

約数の個数: 64

約数和(自身を含む): 5795748000

約数和(自身を除く): 3648274152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 421, 842, 1263, 1684, 2526, 3368, 5052, 5473, 10104, 10946, 16349, 16419, 21892, 32698, 32838, 43784, 49047, 65396, 65676, 98094, 130792, 131352, 196188, 212537, 392376, 425074, 637611, 850148, 1275222, 1700296, 2550444, 5100888, 6882929, 13765858, 20648787, 27531716, 41297574, 55063432, 82595148, 89478077, 165190296, 178956154, 268434231, 357912308, 536868462, 715824616, 1073736924, 2147473848]

約数ペア:

[(1, 2147473848), (2, 1073736924), (3, 715824616), (4, 536868462), (6, 357912308), (8, 268434231), (12, 178956154), (13, 165190296), (24, 89478077), (26, 82595148), (39, 55063432), (52, 41297574), (78, 27531716), (104, 20648787), (156, 13765858), (312, 6882929), (421, 5100888), (842, 2550444), (1263, 1700296), (1684, 1275222), (2526, 850148), (3368, 637611), (5052, 425074), (5473, 392376), (10104, 212537), (10946, 196188), (16349, 131352), (16419, 130792), (21892, 98094), (32698, 65676), (32838, 65396), (43784, 49047)]