1897495488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{470609}}^1$

素因数の和:470634

約数の個数: 84

約数和(自身を含む): 6215816880

約数和(自身を除く): 4318321392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 470609, 941218, 1411827, 1882436, 2823654, 3294263, 3764872, 4235481, 5647308, 6588526, 7529744, 8470962, 9882789, 11294616, 13177052, 15059488, 16941924, 19765578, 22589232, 26354104, 29648367, 30118976, 33883848, 39531156, 45178464, 52708208, 59296734, 67767696, 79062312, 90356928, 105416416, 118593468, 135535392, 158124624, 210832832, 237186936, 271070784, 316249248, 474373872, 632498496, 948747744, 1897495488]

約数ペア:

[(1, 1897495488), (2, 948747744), (3, 632498496), (4, 474373872), (6, 316249248), (7, 271070784), (8, 237186936), (9, 210832832), (12, 158124624), (14, 135535392), (16, 118593468), (18, 105416416), (21, 90356928), (24, 79062312), (28, 67767696), (32, 59296734), (36, 52708208), (42, 45178464), (48, 39531156), (56, 33883848), (63, 30118976), (64, 29648367), (72, 26354104), (84, 22589232), (96, 19765578), (112, 16941924), (126, 15059488), (144, 13177052), (168, 11294616), (192, 9882789), (224, 8470962), (252, 7529744), (288, 6588526), (336, 5647308), (448, 4235481), (504, 3764872), (576, 3294263), (672, 2823654), (1008, 1882436), (1344, 1411827), (2016, 941218), (4032, 470609)]