1187688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 3265920

約数和(自身を除く): 2078232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 71, 82, 102, 123, 136, 142, 164, 204, 213, 246, 284, 328, 408, 426, 492, 568, 697, 852, 984, 1207, 1394, 1704, 2091, 2414, 2788, 2911, 3621, 4182, 4828, 5576, 5822, 7242, 8364, 8733, 9656, 11644, 14484, 16728, 17466, 23288, 28968, 34932, 49487, 69864, 98974, 148461, 197948, 296922, 395896, 593844, 1187688]

約数ペア:

[(1, 1187688), (2, 593844), (3, 395896), (4, 296922), (6, 197948), (8, 148461), (12, 98974), (17, 69864), (24, 49487), (34, 34932), (41, 28968), (51, 23288), (68, 17466), (71, 16728), (82, 14484), (102, 11644), (123, 9656), (136, 8733), (142, 8364), (164, 7242), (204, 5822), (213, 5576), (246, 4828), (284, 4182), (328, 3621), (408, 2911), (426, 2788), (492, 2414), (568, 2091), (697, 1704), (852, 1394), (984, 1207)]