15673680984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{252443}}^1$

素因数の和:252664

約数の個数: 64

約数和(自身を含む): 42410592000

約数和(自身を除く): 26736911016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1592, 2388, 2587, 4776, 5174, 7761, 10348, 15522, 20696, 31044, 62088, 252443, 504886, 757329, 1009772, 1514658, 2019544, 3029316, 3281759, 6058632, 6563518, 9845277, 13127036, 19690554, 26254072, 39381108, 50236157, 78762216, 100472314, 150708471, 200944628, 301416942, 401889256, 602833884, 653070041, 1205667768, 1306140082, 1959210123, 2612280164, 3918420246, 5224560328, 7836840492, 15673680984]

約数ペア:

[(1, 15673680984), (2, 7836840492), (3, 5224560328), (4, 3918420246), (6, 2612280164), (8, 1959210123), (12, 1306140082), (13, 1205667768), (24, 653070041), (26, 602833884), (39, 401889256), (52, 301416942), (78, 200944628), (104, 150708471), (156, 100472314), (199, 78762216), (312, 50236157), (398, 39381108), (597, 26254072), (796, 19690554), (1194, 13127036), (1592, 9845277), (2388, 6563518), (2587, 6058632), (4776, 3281759), (5174, 3029316), (7761, 2019544), (10348, 1514658), (15522, 1009772), (20696, 757329), (31044, 504886), (62088, 252443)]