854677908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1246

約数の個数: 144

約数和(自身を含む): 2580439680

約数和(自身を除く): 1725761772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 107, 116, 126, 174, 203, 214, 252, 261, 321, 348, 406, 428, 522, 609, 642, 749, 812, 963, 1044, 1093, 1218, 1284, 1498, 1827, 1926, 2186, 2247, 2436, 2996, 3103, 3279, 3654, 3852, 4372, 4494, 6206, 6558, 6741, 7308, 7651, 8988, 9309, 9837, 12412, 13116, 13482, 15302, 18618, 19674, 21721, 22953, 26964, 27927, 30604, 31697, 37236, 39348, 43442, 45906, 55854, 63394, 65163, 68859, 86884, 91812, 95091, 111708, 116951, 126788, 130326, 137718, 190182, 195489, 221879, 233902, 260652, 275436, 285273, 350853, 380364, 390978, 443758, 467804, 570546, 665637, 701706, 781956, 818657, 887516, 1052559, 1141092, 1331274, 1403412, 1637314, 1996911, 2105118, 2455971, 2662548, 3274628, 3391579, 3993822, 4210236, 4911942, 6783158, 7367913, 7987644, 9823884, 10174737, 13566316, 14735826, 20349474, 23741053, 29471652, 30524211, 40698948, 47482106, 61048422, 71223159, 94964212, 122096844, 142446318, 213669477, 284892636, 427338954, 854677908]

約数ペア:

[(1, 854677908), (2, 427338954), (3, 284892636), (4, 213669477), (6, 142446318), (7, 122096844), (9, 94964212), (12, 71223159), (14, 61048422), (18, 47482106), (21, 40698948), (28, 30524211), (29, 29471652), (36, 23741053), (42, 20349474), (58, 14735826), (63, 13566316), (84, 10174737), (87, 9823884), (107, 7987644), (116, 7367913), (126, 6783158), (174, 4911942), (203, 4210236), (214, 3993822), (252, 3391579), (261, 3274628), (321, 2662548), (348, 2455971), (406, 2105118), (428, 1996911), (522, 1637314), (609, 1403412), (642, 1331274), (749, 1141092), (812, 1052559), (963, 887516), (1044, 818657), (1093, 781956), (1218, 701706), (1284, 665637), (1498, 570546), (1827, 467804), (1926, 443758), (2186, 390978), (2247, 380364), (2436, 350853), (2996, 285273), (3103, 275436), (3279, 260652), (3654, 233902), (3852, 221879), (4372, 195489), (4494, 190182), (6206, 137718), (6558, 130326), (6741, 126788), (7308, 116951), (7651, 111708), (8988, 95091), (9309, 91812), (9837, 86884), (12412, 68859), (13116, 65163), (13482, 63394), (15302, 55854), (18618, 45906), (19674, 43442), (21721, 39348), (22953, 37236), (26964, 31697), (27927, 30604)]