1004284928

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1929

約数の個数: 88

約数和(自身を含む): 2195432064

約数和(自身を除く): 1191147136

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1024, 1054, 1088, 1861, 1984, 2108, 2176, 3722, 3968, 4216, 4352, 7444, 7936, 8432, 8704, 14888, 15872, 16864, 17408, 29776, 31637, 31744, 33728, 57691, 59552, 63274, 67456, 115382, 119104, 126548, 134912, 230764, 238208, 253096, 269824, 461528, 476416, 506192, 539648, 923056, 952832, 980747, 1012384, 1846112, 1905664, 1961494, 2024768, 3692224, 3922988, 4049536, 7384448, 7845976, 8099072, 14768896, 15691952, 16198144, 29537792, 31383904, 32396288, 59075584, 62767808, 125535616, 251071232, 502142464, 1004284928]

約数ペア:

[(1, 1004284928), (2, 502142464), (4, 251071232), (8, 125535616), (16, 62767808), (17, 59075584), (31, 32396288), (32, 31383904), (34, 29537792), (62, 16198144), (64, 15691952), (68, 14768896), (124, 8099072), (128, 7845976), (136, 7384448), (248, 4049536), (256, 3922988), (272, 3692224), (496, 2024768), (512, 1961494), (527, 1905664), (544, 1846112), (992, 1012384), (1024, 980747), (1054, 952832), (1088, 923056), (1861, 539648), (1984, 506192), (2108, 476416), (2176, 461528), (3722, 269824), (3968, 253096), (4216, 238208), (4352, 230764), (7444, 134912), (7936, 126548), (8432, 119104), (8704, 115382), (14888, 67456), (15872, 63274), (16864, 59552), (17408, 57691), (29776, 33728), (31637, 31744)]