622804572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 1882854400

約数和(自身を除く): 1260049828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 52, 54, 57, 74, 76, 78, 108, 111, 114, 117, 148, 156, 171, 222, 228, 234, 247, 333, 342, 351, 444, 468, 481, 494, 513, 631, 666, 684, 702, 703, 741, 962, 988, 999, 1026, 1262, 1332, 1404, 1406, 1443, 1482, 1893, 1924, 1998, 2052, 2109, 2223, 2524, 2812, 2886, 2964, 3786, 3996, 4218, 4329, 4446, 5679, 5772, 6327, 6669, 7572, 8203, 8436, 8658, 8892, 9139, 11358, 11989, 12654, 12987, 13338, 16406, 17037, 17316, 18278, 18981, 22716, 23347, 23978, 24609, 25308, 25974, 26676, 27417, 32812, 34074, 35967, 36556, 37962, 46694, 47956, 49218, 51948, 54834, 68148, 70041, 71934, 73827, 75924, 82251, 93388, 98436, 107901, 109668, 140082, 143868, 147654, 155857, 164502, 210123, 215802, 221481, 246753, 280164, 295308, 303511, 311714, 323703, 329004, 420246, 431604, 442962, 443593, 467571, 493506, 607022, 623428, 630369, 647406, 840492, 885924, 887186, 910533, 935142, 987012, 1214044, 1260738, 1294812, 1330779, 1402713, 1774372, 1821066, 1870284, 2521476, 2661558, 2731599, 2805426, 3642132, 3992337, 4208139, 5323116, 5463198, 5610852, 5766709, 7984674, 8194797, 8416278, 10926396, 11533418, 11977011, 15969348, 16389594, 16832556, 17300127, 23066836, 23954022, 32779188, 34600254, 47908044, 51900381, 69200508, 103800762, 155701143, 207601524, 311402286, 622804572]

約数ペア:

[(1, 622804572), (2, 311402286), (3, 207601524), (4, 155701143), (6, 103800762), (9, 69200508), (12, 51900381), (13, 47908044), (18, 34600254), (19, 32779188), (26, 23954022), (27, 23066836), (36, 17300127), (37, 16832556), (38, 16389594), (39, 15969348), (52, 11977011), (54, 11533418), (57, 10926396), (74, 8416278), (76, 8194797), (78, 7984674), (108, 5766709), (111, 5610852), (114, 5463198), (117, 5323116), (148, 4208139), (156, 3992337), (171, 3642132), (222, 2805426), (228, 2731599), (234, 2661558), (247, 2521476), (333, 1870284), (342, 1821066), (351, 1774372), (444, 1402713), (468, 1330779), (481, 1294812), (494, 1260738), (513, 1214044), (631, 987012), (666, 935142), (684, 910533), (702, 887186), (703, 885924), (741, 840492), (962, 647406), (988, 630369), (999, 623428), (1026, 607022), (1262, 493506), (1332, 467571), (1404, 443593), (1406, 442962), (1443, 431604), (1482, 420246), (1893, 329004), (1924, 323703), (1998, 311714), (2052, 303511), (2109, 295308), (2223, 280164), (2524, 246753), (2812, 221481), (2886, 215802), (2964, 210123), (3786, 164502), (3996, 155857), (4218, 147654), (4329, 143868), (4446, 140082), (5679, 109668), (5772, 107901), (6327, 98436), (6669, 93388), (7572, 82251), (8203, 75924), (8436, 73827), (8658, 71934), (8892, 70041), (9139, 68148), (11358, 54834), (11989, 51948), (12654, 49218), (12987, 47956), (13338, 46694), (16406, 37962), (17037, 36556), (17316, 35967), (18278, 34074), (18981, 32812), (22716, 27417), (23347, 26676), (23978, 25974), (24609, 25308)]