724812504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{21313}}^1$

素因数の和:21444

約数の個数: 64

約数和(自身を含む): 1969413600

約数和(自身を除く): 1244601096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2616, 2834, 4251, 5668, 8502, 11336, 17004, 21313, 34008, 42626, 63939, 85252, 127878, 170504, 255756, 277069, 511512, 554138, 831207, 1108276, 1662414, 2216552, 2323117, 3324828, 4646234, 6649656, 6969351, 9292468, 13938702, 18584936, 27877404, 30200521, 55754808, 60401042, 90601563, 120802084, 181203126, 241604168, 362406252, 724812504]

約数ペア:

[(1, 724812504), (2, 362406252), (3, 241604168), (4, 181203126), (6, 120802084), (8, 90601563), (12, 60401042), (13, 55754808), (24, 30200521), (26, 27877404), (39, 18584936), (52, 13938702), (78, 9292468), (104, 6969351), (109, 6649656), (156, 4646234), (218, 3324828), (312, 2323117), (327, 2216552), (436, 1662414), (654, 1108276), (872, 831207), (1308, 554138), (1417, 511512), (2616, 277069), (2834, 255756), (4251, 170504), (5668, 127878), (8502, 85252), (11336, 63939), (17004, 42626), (21313, 34008)]