739639992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 2318976000

約数和(自身を除く): 1579336008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 109, 156, 168, 169, 182, 218, 239, 273, 312, 327, 338, 364, 436, 478, 507, 546, 654, 676, 717, 728, 763, 872, 956, 1014, 1092, 1183, 1308, 1352, 1417, 1434, 1526, 1673, 1912, 2028, 2184, 2289, 2366, 2616, 2834, 2868, 3052, 3107, 3346, 3549, 4056, 4251, 4578, 4732, 5019, 5668, 5736, 6104, 6214, 6692, 7098, 8502, 9156, 9321, 9464, 9919, 10038, 11336, 12428, 13384, 14196, 17004, 18312, 18421, 18642, 19838, 20076, 21749, 24856, 26051, 28392, 29757, 34008, 36842, 37284, 39676, 40152, 40391, 43498, 52102, 55263, 59514, 65247, 73684, 74568, 78153, 79352, 80782, 86996, 104204, 110526, 119028, 121173, 128947, 130494, 147368, 156306, 161564, 173992, 182357, 208408, 221052, 238056, 242346, 257894, 260988, 282737, 312612, 323128, 338663, 364714, 386841, 442104, 484692, 515788, 521976, 547071, 565474, 625224, 677326, 729428, 773682, 848211, 969384, 1015989, 1031576, 1094142, 1130948, 1354652, 1458856, 1547364, 1696422, 2031978, 2188284, 2261896, 2370641, 2709304, 3094728, 3392844, 4063956, 4376568, 4402619, 4741282, 6785688, 7111923, 8127912, 8805238, 9482564, 13207857, 14223846, 17610476, 18965128, 26415714, 28447692, 30818333, 35220952, 52831428, 56895384, 61636666, 92454999, 105662856, 123273332, 184909998, 246546664, 369819996, 739639992]

約数ペア:

[(1, 739639992), (2, 369819996), (3, 246546664), (4, 184909998), (6, 123273332), (7, 105662856), (8, 92454999), (12, 61636666), (13, 56895384), (14, 52831428), (21, 35220952), (24, 30818333), (26, 28447692), (28, 26415714), (39, 18965128), (42, 17610476), (52, 14223846), (56, 13207857), (78, 9482564), (84, 8805238), (91, 8127912), (104, 7111923), (109, 6785688), (156, 4741282), (168, 4402619), (169, 4376568), (182, 4063956), (218, 3392844), (239, 3094728), (273, 2709304), (312, 2370641), (327, 2261896), (338, 2188284), (364, 2031978), (436, 1696422), (478, 1547364), (507, 1458856), (546, 1354652), (654, 1130948), (676, 1094142), (717, 1031576), (728, 1015989), (763, 969384), (872, 848211), (956, 773682), (1014, 729428), (1092, 677326), (1183, 625224), (1308, 565474), (1352, 547071), (1417, 521976), (1434, 515788), (1526, 484692), (1673, 442104), (1912, 386841), (2028, 364714), (2184, 338663), (2289, 323128), (2366, 312612), (2616, 282737), (2834, 260988), (2868, 257894), (3052, 242346), (3107, 238056), (3346, 221052), (3549, 208408), (4056, 182357), (4251, 173992), (4578, 161564), (4732, 156306), (5019, 147368), (5668, 130494), (5736, 128947), (6104, 121173), (6214, 119028), (6692, 110526), (7098, 104204), (8502, 86996), (9156, 80782), (9321, 79352), (9464, 78153), (9919, 74568), (10038, 73684), (11336, 65247), (12428, 59514), (13384, 55263), (14196, 52102), (17004, 43498), (18312, 40391), (18421, 40152), (18642, 39676), (19838, 37284), (20076, 36842), (21749, 34008), (24856, 29757), (26051, 28392)]