1617398224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6827}}^1$

素因数の和:6932

約数の個数: 80

約数和(自身を含む): 3627142848

約数和(自身を除く): 2009744624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 442, 536, 871, 884, 1072, 1139, 1742, 1768, 2278, 3484, 3536, 4556, 6827, 6968, 9112, 13654, 13936, 14807, 18224, 27308, 29614, 54616, 59228, 88751, 109232, 116059, 118456, 177502, 232118, 236912, 355004, 457409, 464236, 710008, 914818, 928472, 1420016, 1508767, 1829636, 1856944, 3017534, 3659272, 5946317, 6035068, 7318544, 7775953, 11892634, 12070136, 15551906, 23785268, 24140272, 31103812, 47570536, 62207624, 95141072, 101087389, 124415248, 202174778, 404349556, 808699112, 1617398224]

約数ペア:

[(1, 1617398224), (2, 808699112), (4, 404349556), (8, 202174778), (13, 124415248), (16, 101087389), (17, 95141072), (26, 62207624), (34, 47570536), (52, 31103812), (67, 24140272), (68, 23785268), (104, 15551906), (134, 12070136), (136, 11892634), (208, 7775953), (221, 7318544), (268, 6035068), (272, 5946317), (442, 3659272), (536, 3017534), (871, 1856944), (884, 1829636), (1072, 1508767), (1139, 1420016), (1742, 928472), (1768, 914818), (2278, 710008), (3484, 464236), (3536, 457409), (4556, 355004), (6827, 236912), (6968, 232118), (9112, 177502), (13654, 118456), (13936, 116059), (14807, 109232), (18224, 88751), (27308, 59228), (29614, 54616)]