1552224548

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{14321}}^1$

素因数の和:14425

約数の個数: 48

約数和(自身を含む): 3208128000

約数和(自身を除く): 1655903452

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 686, 1106, 1372, 2212, 3871, 7742, 14321, 15484, 27097, 28642, 54194, 57284, 100247, 108388, 200494, 400988, 701729, 1131359, 1403458, 2262718, 2806916, 4525436, 4912103, 7919513, 9824206, 15839026, 19648412, 31678052, 55436591, 110873182, 221746364, 388056137, 776112274, 1552224548]

約数ペア:

[(1, 1552224548), (2, 776112274), (4, 388056137), (7, 221746364), (14, 110873182), (28, 55436591), (49, 31678052), (79, 19648412), (98, 15839026), (158, 9824206), (196, 7919513), (316, 4912103), (343, 4525436), (553, 2806916), (686, 2262718), (1106, 1403458), (1372, 1131359), (2212, 701729), (3871, 400988), (7742, 200494), (14321, 108388), (15484, 100247), (27097, 57284), (28642, 54194)]