387821616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4723

約数の個数: 160

約数和(自身を含む): 1298250240

約数和(自身を除く): 910428624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 4673, 5187, 5928, 6384, 6916, 9346, 10374, 11856, 13832, 14019, 18692, 20748, 27664, 28038, 32711, 37384, 41496, 56076, 60749, 65422, 74768, 82992, 88787, 98133, 112152, 121498, 130844, 177574, 182247, 196266, 224304, 242996, 261688, 266361, 355148, 364494, 392532, 425243, 485992, 523376, 532722, 621509, 710296, 728988, 785064, 850486, 971984, 1065444, 1154231, 1243018, 1275729, 1420592, 1457976, 1570128, 1700972, 1864527, 2130888, 2308462, 2486036, 2551458, 2915952, 3401944, 3462693, 3729054, 4261776, 4616924, 4972072, 5102916, 6803888, 6925386, 7458108, 8079617, 9233848, 9944144, 10205832, 13850772, 14916216, 16159234, 18467696, 20411664, 24238851, 27701544, 29832432, 32318468, 48477702, 55403088, 64636936, 96955404, 129273872, 193910808, 387821616]

約数ペア:

[(1, 387821616), (2, 193910808), (3, 129273872), (4, 96955404), (6, 64636936), (7, 55403088), (8, 48477702), (12, 32318468), (13, 29832432), (14, 27701544), (16, 24238851), (19, 20411664), (21, 18467696), (24, 16159234), (26, 14916216), (28, 13850772), (38, 10205832), (39, 9944144), (42, 9233848), (48, 8079617), (52, 7458108), (56, 6925386), (57, 6803888), (76, 5102916), (78, 4972072), (84, 4616924), (91, 4261776), (104, 3729054), (112, 3462693), (114, 3401944), (133, 2915952), (152, 2551458), (156, 2486036), (168, 2308462), (182, 2130888), (208, 1864527), (228, 1700972), (247, 1570128), (266, 1457976), (273, 1420592), (304, 1275729), (312, 1243018), (336, 1154231), (364, 1065444), (399, 971984), (456, 850486), (494, 785064), (532, 728988), (546, 710296), (624, 621509), (728, 532722), (741, 523376), (798, 485992), (912, 425243), (988, 392532), (1064, 364494), (1092, 355148), (1456, 266361), (1482, 261688), (1596, 242996), (1729, 224304), (1976, 196266), (2128, 182247), (2184, 177574), (2964, 130844), (3192, 121498), (3458, 112152), (3952, 98133), (4368, 88787), (4673, 82992), (5187, 74768), (5928, 65422), (6384, 60749), (6916, 56076), (9346, 41496), (10374, 37384), (11856, 32711), (13832, 28038), (14019, 27664), (18692, 20748)]