386681148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:937

約数の個数: 144

約数和(自身を含む): 1180720800

約数和(自身を除く): 794039652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 178, 189, 196, 252, 267, 294, 356, 378, 441, 534, 588, 623, 756, 801, 821, 882, 1068, 1246, 1323, 1602, 1642, 1764, 1869, 2403, 2463, 2492, 2646, 3204, 3284, 3738, 4361, 4806, 4926, 5292, 5607, 5747, 7389, 7476, 8722, 9612, 9852, 11214, 11494, 13083, 14778, 16821, 17241, 17444, 22167, 22428, 22988, 26166, 29556, 33642, 34482, 39249, 40229, 44334, 51723, 52332, 67284, 68964, 73069, 78498, 80458, 88668, 103446, 117747, 120687, 146138, 155169, 156996, 160916, 206892, 219207, 235494, 241374, 292276, 310338, 362061, 438414, 470988, 482748, 511483, 620676, 657621, 724122, 876828, 1022966, 1086183, 1315242, 1448244, 1534449, 1972863, 2045932, 2172366, 2630484, 3068898, 3580381, 3945726, 4344732, 4603347, 6137796, 7160762, 7891452, 9206694, 10741143, 13810041, 14321524, 18413388, 21482286, 27620082, 32223429, 42964572, 55240164, 64446858, 96670287, 128893716, 193340574, 386681148]

約数ペア:

[(1, 386681148), (2, 193340574), (3, 128893716), (4, 96670287), (6, 64446858), (7, 55240164), (9, 42964572), (12, 32223429), (14, 27620082), (18, 21482286), (21, 18413388), (27, 14321524), (28, 13810041), (36, 10741143), (42, 9206694), (49, 7891452), (54, 7160762), (63, 6137796), (84, 4603347), (89, 4344732), (98, 3945726), (108, 3580381), (126, 3068898), (147, 2630484), (178, 2172366), (189, 2045932), (196, 1972863), (252, 1534449), (267, 1448244), (294, 1315242), (356, 1086183), (378, 1022966), (441, 876828), (534, 724122), (588, 657621), (623, 620676), (756, 511483), (801, 482748), (821, 470988), (882, 438414), (1068, 362061), (1246, 310338), (1323, 292276), (1602, 241374), (1642, 235494), (1764, 219207), (1869, 206892), (2403, 160916), (2463, 156996), (2492, 155169), (2646, 146138), (3204, 120687), (3284, 117747), (3738, 103446), (4361, 88668), (4806, 80458), (4926, 78498), (5292, 73069), (5607, 68964), (5747, 67284), (7389, 52332), (7476, 51723), (8722, 44334), (9612, 40229), (9852, 39249), (11214, 34482), (11494, 33642), (13083, 29556), (14778, 26166), (16821, 22988), (17241, 22428), (17444, 22167)]