1330862624

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 3371300352

約数和(自身を除く): 2040437728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 71, 82, 91, 104, 112, 142, 157, 164, 182, 208, 224, 284, 287, 314, 328, 364, 416, 497, 533, 568, 574, 628, 656, 728, 923, 994, 1066, 1099, 1136, 1148, 1256, 1312, 1456, 1846, 1988, 2041, 2132, 2198, 2272, 2296, 2512, 2911, 2912, 3692, 3731, 3976, 4082, 4264, 4396, 4592, 5024, 5822, 6437, 6461, 7384, 7462, 7952, 8164, 8528, 8792, 9184, 11147, 11644, 12874, 12922, 14287, 14768, 14924, 15904, 16328, 17056, 17584, 20377, 22294, 23288, 25748, 25844, 28574, 29536, 29848, 32656, 35168, 37843, 40754, 44588, 45059, 46576, 51496, 51688, 57148, 59696, 65312, 75686, 78029, 81508, 83681, 89176, 90118, 93152, 102992, 103376, 114296, 119392, 144911, 151372, 156058, 163016, 167362, 178352, 180236, 205984, 206752, 228592, 264901, 289822, 302744, 312116, 326032, 334724, 356704, 360472, 457027, 457184, 529802, 579644, 585767, 605488, 624232, 652064, 669448, 720944, 914054, 1014377, 1059604, 1159288, 1171534, 1210976, 1248464, 1338896, 1441888, 1828108, 2028754, 2119208, 2318576, 2343068, 2496928, 2677792, 3199189, 3656216, 4057508, 4238416, 4637152, 4686136, 5941351, 6398378, 7312432, 8115016, 8476832, 9372272, 11882702, 12796756, 14624864, 16230032, 18744544, 23765404, 25593512, 32460064, 41589457, 47530808, 51187024, 83178914, 95061616, 102374048, 166357828, 190123232, 332715656, 665431312, 1330862624]

約数ペア:

[(1, 1330862624), (2, 665431312), (4, 332715656), (7, 190123232), (8, 166357828), (13, 102374048), (14, 95061616), (16, 83178914), (26, 51187024), (28, 47530808), (32, 41589457), (41, 32460064), (52, 25593512), (56, 23765404), (71, 18744544), (82, 16230032), (91, 14624864), (104, 12796756), (112, 11882702), (142, 9372272), (157, 8476832), (164, 8115016), (182, 7312432), (208, 6398378), (224, 5941351), (284, 4686136), (287, 4637152), (314, 4238416), (328, 4057508), (364, 3656216), (416, 3199189), (497, 2677792), (533, 2496928), (568, 2343068), (574, 2318576), (628, 2119208), (656, 2028754), (728, 1828108), (923, 1441888), (994, 1338896), (1066, 1248464), (1099, 1210976), (1136, 1171534), (1148, 1159288), (1256, 1059604), (1312, 1014377), (1456, 914054), (1846, 720944), (1988, 669448), (2041, 652064), (2132, 624232), (2198, 605488), (2272, 585767), (2296, 579644), (2512, 529802), (2911, 457184), (2912, 457027), (3692, 360472), (3731, 356704), (3976, 334724), (4082, 326032), (4264, 312116), (4396, 302744), (4592, 289822), (5024, 264901), (5822, 228592), (6437, 206752), (6461, 205984), (7384, 180236), (7462, 178352), (7952, 167362), (8164, 163016), (8528, 156058), (8792, 151372), (9184, 144911), (11147, 119392), (11644, 114296), (12874, 103376), (12922, 102992), (14287, 93152), (14768, 90118), (14924, 89176), (15904, 83681), (16328, 81508), (17056, 78029), (17584, 75686), (20377, 65312), (22294, 59696), (23288, 57148), (25748, 51688), (25844, 51496), (28574, 46576), (29536, 45059), (29848, 44588), (32656, 40754), (35168, 37843)]