491823864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23801}}^1$

素因数の和:23861

約数の個数: 96

約数和(自身を含む): 1559507040

約数和(自身を除く): 1067683176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 20664, 23801, 47602, 71403, 95204, 142806, 166607, 190408, 214209, 285612, 333214, 428418, 499821, 571224, 666428, 856836, 975841, 999642, 1332856, 1499463, 1713672, 1951682, 1999284, 2927523, 2998926, 3903364, 3998568, 5855046, 5997852, 6830887, 7806728, 8782569, 11710092, 11995704, 13661774, 17565138, 20492661, 23420184, 27323548, 35130276, 40985322, 54647096, 61477983, 70260552, 81970644, 122955966, 163941288, 245911932, 491823864]

約数ペア:

[(1, 491823864), (2, 245911932), (3, 163941288), (4, 122955966), (6, 81970644), (7, 70260552), (8, 61477983), (9, 54647096), (12, 40985322), (14, 35130276), (18, 27323548), (21, 23420184), (24, 20492661), (28, 17565138), (36, 13661774), (41, 11995704), (42, 11710092), (56, 8782569), (63, 7806728), (72, 6830887), (82, 5997852), (84, 5855046), (123, 3998568), (126, 3903364), (164, 2998926), (168, 2927523), (246, 1999284), (252, 1951682), (287, 1713672), (328, 1499463), (369, 1332856), (492, 999642), (504, 975841), (574, 856836), (738, 666428), (861, 571224), (984, 499821), (1148, 428418), (1476, 333214), (1722, 285612), (2296, 214209), (2583, 190408), (2952, 166607), (3444, 142806), (5166, 95204), (6888, 71403), (10332, 47602), (20664, 23801)]