461434428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1681

約数の個数: 192

約数和(自身を含む): 1524096000

約数和(自身を除く): 1062661572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 84, 87, 91, 108, 116, 117, 126, 156, 174, 182, 189, 203, 234, 252, 261, 273, 348, 351, 364, 377, 378, 406, 468, 522, 546, 609, 702, 754, 756, 783, 812, 819, 1044, 1092, 1131, 1218, 1404, 1508, 1566, 1619, 1638, 1827, 2262, 2436, 2457, 2639, 3132, 3238, 3276, 3393, 3654, 4524, 4857, 4914, 5278, 5481, 6476, 6786, 7308, 7917, 9714, 9828, 10179, 10556, 10962, 11333, 13572, 14571, 15834, 19428, 20358, 21047, 21924, 22666, 23751, 29142, 31668, 33999, 40716, 42094, 43713, 45332, 46951, 47502, 58284, 63141, 67998, 71253, 84188, 87426, 93902, 95004, 101997, 126282, 135996, 140853, 142506, 147329, 174852, 187804, 189423, 203994, 252564, 281706, 285012, 294658, 305991, 328657, 378846, 407988, 422559, 441987, 563412, 568269, 589316, 610363, 611982, 657314, 757692, 845118, 883974, 985971, 1136538, 1220726, 1223964, 1267677, 1314628, 1325961, 1690236, 1767948, 1831089, 1971942, 2273076, 2441452, 2535354, 2651922, 2957913, 3662178, 3943884, 3977883, 4272541, 5070708, 5303844, 5493267, 5915826, 7324356, 7955766, 8545082, 8873739, 10986534, 11831652, 12817623, 15911532, 16479801, 17090164, 17747478, 21973068, 25635246, 32959602, 35494956, 38452869, 51270492, 65919204, 76905738, 115358607, 153811476, 230717214, 461434428]

約数ペア:

[(1, 461434428), (2, 230717214), (3, 153811476), (4, 115358607), (6, 76905738), (7, 65919204), (9, 51270492), (12, 38452869), (13, 35494956), (14, 32959602), (18, 25635246), (21, 21973068), (26, 17747478), (27, 17090164), (28, 16479801), (29, 15911532), (36, 12817623), (39, 11831652), (42, 10986534), (52, 8873739), (54, 8545082), (58, 7955766), (63, 7324356), (78, 5915826), (84, 5493267), (87, 5303844), (91, 5070708), (108, 4272541), (116, 3977883), (117, 3943884), (126, 3662178), (156, 2957913), (174, 2651922), (182, 2535354), (189, 2441452), (203, 2273076), (234, 1971942), (252, 1831089), (261, 1767948), (273, 1690236), (348, 1325961), (351, 1314628), (364, 1267677), (377, 1223964), (378, 1220726), (406, 1136538), (468, 985971), (522, 883974), (546, 845118), (609, 757692), (702, 657314), (754, 611982), (756, 610363), (783, 589316), (812, 568269), (819, 563412), (1044, 441987), (1092, 422559), (1131, 407988), (1218, 378846), (1404, 328657), (1508, 305991), (1566, 294658), (1619, 285012), (1638, 281706), (1827, 252564), (2262, 203994), (2436, 189423), (2457, 187804), (2639, 174852), (3132, 147329), (3238, 142506), (3276, 140853), (3393, 135996), (3654, 126282), (4524, 101997), (4857, 95004), (4914, 93902), (5278, 87426), (5481, 84188), (6476, 71253), (6786, 67998), (7308, 63141), (7917, 58284), (9714, 47502), (9828, 46951), (10179, 45332), (10556, 43713), (10962, 42094), (11333, 40716), (13572, 33999), (14571, 31668), (15834, 29142), (19428, 23751), (20358, 22666), (21047, 21924)]