281485344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11321}}^1$

素因数の和:11378

約数の個数: 96

約数和(自身を含む): 867355776

約数和(自身を除く): 585870432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 11321, 12432, 22642, 24864, 33963, 45284, 67926, 79247, 90568, 135852, 158494, 181136, 237741, 271704, 316988, 362272, 418877, 475482, 543408, 633976, 837754, 950964, 1086816, 1256631, 1267952, 1675508, 1901928, 2513262, 2535904, 2932139, 3351016, 3803856, 5026524, 5864278, 6702032, 7607712, 8796417, 10053048, 11728556, 13404064, 17592834, 20106096, 23457112, 35185668, 40212192, 46914224, 70371336, 93828448, 140742672, 281485344]

約数ペア:

[(1, 281485344), (2, 140742672), (3, 93828448), (4, 70371336), (6, 46914224), (7, 40212192), (8, 35185668), (12, 23457112), (14, 20106096), (16, 17592834), (21, 13404064), (24, 11728556), (28, 10053048), (32, 8796417), (37, 7607712), (42, 6702032), (48, 5864278), (56, 5026524), (74, 3803856), (84, 3351016), (96, 2932139), (111, 2535904), (112, 2513262), (148, 1901928), (168, 1675508), (222, 1267952), (224, 1256631), (259, 1086816), (296, 950964), (336, 837754), (444, 633976), (518, 543408), (592, 475482), (672, 418877), (777, 362272), (888, 316988), (1036, 271704), (1184, 237741), (1554, 181136), (1776, 158494), (2072, 135852), (3108, 90568), (3552, 79247), (4144, 67926), (6216, 45284), (8288, 33963), (11321, 24864), (12432, 22642)]