18179199424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{7351}}^1$

素因数の和:9653

約数の個数: 56

約数和(自身を含む): 38218372128

約数和(自身を除く): 20039172704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2273, 4546, 7351, 9092, 14702, 18184, 29404, 36368, 38641, 58808, 72736, 77282, 117616, 124967, 145472, 154564, 235232, 249934, 309128, 470464, 499868, 618256, 999736, 1236512, 1999472, 2473024, 3998944, 7997888, 16708823, 33417646, 66835292, 133670584, 267341168, 284049991, 534682336, 568099982, 1069364672, 1136199964, 2272399928, 4544799856, 9089599712, 18179199424]

約数ペア:

[(1, 18179199424), (2, 9089599712), (4, 4544799856), (8, 2272399928), (16, 1136199964), (17, 1069364672), (32, 568099982), (34, 534682336), (64, 284049991), (68, 267341168), (136, 133670584), (272, 66835292), (544, 33417646), (1088, 16708823), (2273, 7997888), (4546, 3998944), (7351, 2473024), (9092, 1999472), (14702, 1236512), (18184, 999736), (29404, 618256), (36368, 499868), (38641, 470464), (58808, 309128), (72736, 249934), (77282, 235232), (117616, 154564), (124967, 145472)]