2856550176

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{42569}}^1$

素因数の和:42818

約数の個数: 72

約数和(自身を含む): 8158370220

約数和(自身を除く): 5301820044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1398, 1864, 2097, 2796, 3728, 4194, 5592, 7456, 8388, 11184, 16776, 22368, 33552, 42569, 67104, 85138, 127707, 170276, 255414, 340552, 383121, 510828, 681104, 766242, 1021656, 1362208, 1532484, 2043312, 3064968, 4086624, 6129936, 9918577, 12259872, 19837154, 29755731, 39674308, 59511462, 79348616, 89267193, 119022924, 158697232, 178534386, 238045848, 317394464, 357068772, 476091696, 714137544, 952183392, 1428275088, 2856550176]

約数ペア:

[(1, 2856550176), (2, 1428275088), (3, 952183392), (4, 714137544), (6, 476091696), (8, 357068772), (9, 317394464), (12, 238045848), (16, 178534386), (18, 158697232), (24, 119022924), (32, 89267193), (36, 79348616), (48, 59511462), (72, 39674308), (96, 29755731), (144, 19837154), (233, 12259872), (288, 9918577), (466, 6129936), (699, 4086624), (932, 3064968), (1398, 2043312), (1864, 1532484), (2097, 1362208), (2796, 1021656), (3728, 766242), (4194, 681104), (5592, 510828), (7456, 383121), (8388, 340552), (11184, 255414), (16776, 170276), (22368, 127707), (33552, 85138), (42569, 67104)]