634344568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 1446364080

約数和(自身を除く): 812019512

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 577, 682, 806, 961, 1144, 1154, 1364, 1612, 1922, 2308, 2728, 3224, 3844, 4433, 4616, 6347, 7501, 7688, 8866, 10571, 12493, 12694, 15002, 17732, 17887, 21142, 24986, 25388, 30004, 35464, 35774, 42284, 49972, 50776, 60008, 71548, 82511, 84568, 99944, 137423, 143096, 165022, 196757, 232531, 274846, 330044, 393514, 465062, 549692, 554497, 660088, 787028, 930124, 1099384, 1108994, 1574056, 1860248, 2217988, 2557841, 4435976, 5115682, 6099467, 7208461, 10231364, 12198934, 14416922, 20462728, 24397868, 28833844, 48795736, 57667688, 79293071, 158586142, 317172284, 634344568]

約数ペア:

[(1, 634344568), (2, 317172284), (4, 158586142), (8, 79293071), (11, 57667688), (13, 48795736), (22, 28833844), (26, 24397868), (31, 20462728), (44, 14416922), (52, 12198934), (62, 10231364), (88, 7208461), (104, 6099467), (124, 5115682), (143, 4435976), (248, 2557841), (286, 2217988), (341, 1860248), (403, 1574056), (572, 1108994), (577, 1099384), (682, 930124), (806, 787028), (961, 660088), (1144, 554497), (1154, 549692), (1364, 465062), (1612, 393514), (1922, 330044), (2308, 274846), (2728, 232531), (3224, 196757), (3844, 165022), (4433, 143096), (4616, 137423), (6347, 99944), (7501, 84568), (7688, 82511), (8866, 71548), (10571, 60008), (12493, 50776), (12694, 49972), (15002, 42284), (17732, 35774), (17887, 35464), (21142, 30004), (24986, 25388)]