330791032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 785453760

約数和(自身を除く): 454662728

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 73, 88, 104, 136, 143, 146, 187, 221, 233, 286, 292, 374, 442, 466, 572, 584, 748, 803, 884, 932, 949, 1144, 1241, 1496, 1606, 1768, 1864, 1898, 2431, 2482, 2563, 3029, 3212, 3796, 3961, 4862, 4964, 5126, 6058, 6424, 7592, 7922, 9724, 9928, 10252, 10439, 12116, 13651, 15844, 16133, 17009, 19448, 20504, 20878, 24232, 27302, 31688, 32266, 33319, 34018, 41756, 43571, 51493, 54604, 64532, 66638, 68036, 83512, 87142, 102986, 109208, 129064, 133276, 136072, 174284, 177463, 187099, 205972, 221117, 266552, 289153, 348568, 354926, 374198, 411944, 442234, 566423, 578306, 709852, 748396, 884468, 1132846, 1156612, 1419704, 1496792, 1768936, 2265692, 2313224, 2432287, 3180683, 3758989, 4531384, 4864574, 6361366, 7517978, 9729148, 12722732, 15035956, 19458296, 25445464, 30071912, 41348879, 82697758, 165395516, 330791032]

約数ペア:

[(1, 330791032), (2, 165395516), (4, 82697758), (8, 41348879), (11, 30071912), (13, 25445464), (17, 19458296), (22, 15035956), (26, 12722732), (34, 9729148), (44, 7517978), (52, 6361366), (68, 4864574), (73, 4531384), (88, 3758989), (104, 3180683), (136, 2432287), (143, 2313224), (146, 2265692), (187, 1768936), (221, 1496792), (233, 1419704), (286, 1156612), (292, 1132846), (374, 884468), (442, 748396), (466, 709852), (572, 578306), (584, 566423), (748, 442234), (803, 411944), (884, 374198), (932, 354926), (949, 348568), (1144, 289153), (1241, 266552), (1496, 221117), (1606, 205972), (1768, 187099), (1864, 177463), (1898, 174284), (2431, 136072), (2482, 133276), (2563, 129064), (3029, 109208), (3212, 102986), (3796, 87142), (3961, 83512), (4862, 68036), (4964, 66638), (5126, 64532), (6058, 54604), (6424, 51493), (7592, 43571), (7922, 41756), (9724, 34018), (9928, 33319), (10252, 32266), (10439, 31688), (12116, 27302), (13651, 24232), (15844, 20878), (16133, 20504), (17009, 19448)]