18261982368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9058523}}^1$

素因数の和:9058546

約数の個数: 72

約数和(自身を含む): 59351449248

約数和(自身を除く): 41089466880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9058523, 18117046, 27175569, 36234092, 54351138, 63409661, 72468184, 81526707, 108702276, 126819322, 144936368, 163053414, 190228983, 217404552, 253638644, 289872736, 326106828, 380457966, 434809104, 507277288, 570686949, 652213656, 760915932, 869618208, 1014554576, 1141373898, 1304427312, 1521831864, 2029109152, 2282747796, 2608854624, 3043663728, 4565495592, 6087327456, 9130991184, 18261982368]

約数ペア:

[(1, 18261982368), (2, 9130991184), (3, 6087327456), (4, 4565495592), (6, 3043663728), (7, 2608854624), (8, 2282747796), (9, 2029109152), (12, 1521831864), (14, 1304427312), (16, 1141373898), (18, 1014554576), (21, 869618208), (24, 760915932), (28, 652213656), (32, 570686949), (36, 507277288), (42, 434809104), (48, 380457966), (56, 326106828), (63, 289872736), (72, 253638644), (84, 217404552), (96, 190228983), (112, 163053414), (126, 144936368), (144, 126819322), (168, 108702276), (224, 81526707), (252, 72468184), (288, 63409661), (336, 54351138), (504, 36234092), (672, 27175569), (1008, 18117046), (2016, 9058523)]