387370872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1946

約数の個数: 144

約数和(自身を含む): 1241767800

約数和(自身を除く): 854396928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 59, 63, 72, 84, 98, 118, 126, 147, 168, 177, 196, 236, 252, 294, 354, 392, 413, 441, 472, 504, 531, 588, 708, 826, 882, 1062, 1176, 1239, 1416, 1652, 1764, 1861, 2124, 2478, 2891, 3304, 3528, 3717, 3722, 4248, 4956, 5583, 5782, 7434, 7444, 8673, 9912, 11166, 11564, 13027, 14868, 14888, 16749, 17346, 22332, 23128, 26019, 26054, 29736, 33498, 34692, 39081, 44664, 52038, 52108, 66996, 69384, 78162, 91189, 104076, 104216, 109799, 117243, 133992, 156324, 182378, 208152, 219598, 234486, 273567, 312648, 329397, 364756, 439196, 468972, 547134, 658794, 729512, 768593, 820701, 878392, 937944, 988191, 1094268, 1317588, 1537186, 1641402, 1976382, 2188536, 2305779, 2635176, 3074372, 3282804, 3952764, 4611558, 5380151, 6148744, 6565608, 6917337, 7905528, 9223116, 10760302, 13834674, 16140453, 18446232, 21520604, 27669348, 32280906, 43041208, 48421359, 55338696, 64561812, 96842718, 129123624, 193685436, 387370872]

約数ペア:

[(1, 387370872), (2, 193685436), (3, 129123624), (4, 96842718), (6, 64561812), (7, 55338696), (8, 48421359), (9, 43041208), (12, 32280906), (14, 27669348), (18, 21520604), (21, 18446232), (24, 16140453), (28, 13834674), (36, 10760302), (42, 9223116), (49, 7905528), (56, 6917337), (59, 6565608), (63, 6148744), (72, 5380151), (84, 4611558), (98, 3952764), (118, 3282804), (126, 3074372), (147, 2635176), (168, 2305779), (177, 2188536), (196, 1976382), (236, 1641402), (252, 1537186), (294, 1317588), (354, 1094268), (392, 988191), (413, 937944), (441, 878392), (472, 820701), (504, 768593), (531, 729512), (588, 658794), (708, 547134), (826, 468972), (882, 439196), (1062, 364756), (1176, 329397), (1239, 312648), (1416, 273567), (1652, 234486), (1764, 219598), (1861, 208152), (2124, 182378), (2478, 156324), (2891, 133992), (3304, 117243), (3528, 109799), (3717, 104216), (3722, 104076), (4248, 91189), (4956, 78162), (5583, 69384), (5782, 66996), (7434, 52108), (7444, 52038), (8673, 44664), (9912, 39081), (11166, 34692), (11564, 33498), (13027, 29736), (14868, 26054), (14888, 26019), (16749, 23128), (17346, 22332)]