291225461748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1\times {\mathrm{541267}}^1$

素因数の和:544736

約数の個数: 48

約数和(自身を含む): 732010843200

約数和(自身を除く): 440785381452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3449, 6898, 10347, 13796, 20694, 41388, 44837, 89674, 134511, 179348, 269022, 538044, 541267, 1082534, 1623801, 2165068, 3247602, 6495204, 7036471, 14072942, 21109413, 28145884, 42218826, 84437652, 1866829883, 3733659766, 5600489649, 7467319532, 11200979298, 22401958596, 24268788479, 48537576958, 72806365437, 97075153916, 145612730874, 291225461748]

約数ペア:

[(1, 291225461748), (2, 145612730874), (3, 97075153916), (4, 72806365437), (6, 48537576958), (12, 24268788479), (13, 22401958596), (26, 11200979298), (39, 7467319532), (52, 5600489649), (78, 3733659766), (156, 1866829883), (3449, 84437652), (6898, 42218826), (10347, 28145884), (13796, 21109413), (20694, 14072942), (41388, 7036471), (44837, 6495204), (89674, 3247602), (134511, 2165068), (179348, 1623801), (269022, 1082534), (538044, 541267)]