908231688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10663}}^1$

素因数の和:10708

約数の個数: 144

約数和(自身を含む): 3044358720

約数和(自身を除く): 2136127032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2366, 3042, 3276, 3549, 4056, 4732, 6084, 6552, 7098, 9464, 10647, 10663, 12168, 14196, 21294, 21326, 28392, 31989, 42588, 42652, 63978, 74641, 85176, 85304, 95967, 127956, 138619, 149282, 191934, 223923, 255912, 277238, 298564, 383868, 415857, 447846, 554476, 597128, 671769, 767736, 831714, 895692, 970333, 1108952, 1247571, 1343538, 1663428, 1791384, 1802047, 1940666, 2495142, 2687076, 2910999, 3326856, 3604094, 3881332, 4990284, 5374152, 5406141, 5821998, 7208188, 7762664, 8732997, 9980568, 10812282, 11643996, 12614329, 14416376, 16218423, 17465994, 21624564, 23287992, 25228658, 32436846, 34931988, 37842987, 43249128, 50457316, 64873692, 69863976, 75685974, 100914632, 113528961, 129747384, 151371948, 227057922, 302743896, 454115844, 908231688]

約数ペア:

[(1, 908231688), (2, 454115844), (3, 302743896), (4, 227057922), (6, 151371948), (7, 129747384), (8, 113528961), (9, 100914632), (12, 75685974), (13, 69863976), (14, 64873692), (18, 50457316), (21, 43249128), (24, 37842987), (26, 34931988), (28, 32436846), (36, 25228658), (39, 23287992), (42, 21624564), (52, 17465994), (56, 16218423), (63, 14416376), (72, 12614329), (78, 11643996), (84, 10812282), (91, 9980568), (104, 8732997), (117, 7762664), (126, 7208188), (156, 5821998), (168, 5406141), (169, 5374152), (182, 4990284), (234, 3881332), (252, 3604094), (273, 3326856), (312, 2910999), (338, 2687076), (364, 2495142), (468, 1940666), (504, 1802047), (507, 1791384), (546, 1663428), (676, 1343538), (728, 1247571), (819, 1108952), (936, 970333), (1014, 895692), (1092, 831714), (1183, 767736), (1352, 671769), (1521, 597128), (1638, 554476), (2028, 447846), (2184, 415857), (2366, 383868), (3042, 298564), (3276, 277238), (3549, 255912), (4056, 223923), (4732, 191934), (6084, 149282), (6552, 138619), (7098, 127956), (9464, 95967), (10647, 85304), (10663, 85176), (12168, 74641), (14196, 63978), (21294, 42652), (21326, 42588), (28392, 31989)]