376275328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 897755040

約数和(自身を除く): 521479712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 64, 88, 104, 122, 128, 143, 176, 208, 244, 286, 337, 352, 416, 488, 572, 671, 674, 704, 793, 832, 976, 1144, 1342, 1348, 1408, 1586, 1664, 1952, 2288, 2684, 2696, 3172, 3707, 3904, 4381, 4576, 5368, 5392, 6344, 7414, 7808, 8723, 8762, 9152, 10736, 10784, 12688, 14828, 17446, 17524, 18304, 20557, 21472, 21568, 25376, 29656, 34892, 35048, 41114, 42944, 43136, 48191, 50752, 59312, 69784, 70096, 82228, 85888, 96382, 101504, 118624, 139568, 140192, 164456, 192764, 226127, 237248, 267241, 279136, 280384, 328912, 385528, 452254, 474496, 534482, 558272, 560768, 657824, 771056, 904508, 1068964, 1116544, 1315648, 1542112, 1809016, 2137928, 2631296, 2939651, 3084224, 3618032, 4275856, 5879302, 6168448, 7236064, 8551712, 11758604, 14472128, 17103424, 23517208, 28944256, 34206848, 47034416, 94068832, 188137664, 376275328]

約数ペア:

[(1, 376275328), (2, 188137664), (4, 94068832), (8, 47034416), (11, 34206848), (13, 28944256), (16, 23517208), (22, 17103424), (26, 14472128), (32, 11758604), (44, 8551712), (52, 7236064), (61, 6168448), (64, 5879302), (88, 4275856), (104, 3618032), (122, 3084224), (128, 2939651), (143, 2631296), (176, 2137928), (208, 1809016), (244, 1542112), (286, 1315648), (337, 1116544), (352, 1068964), (416, 904508), (488, 771056), (572, 657824), (671, 560768), (674, 558272), (704, 534482), (793, 474496), (832, 452254), (976, 385528), (1144, 328912), (1342, 280384), (1348, 279136), (1408, 267241), (1586, 237248), (1664, 226127), (1952, 192764), (2288, 164456), (2684, 140192), (2696, 139568), (3172, 118624), (3707, 101504), (3904, 96382), (4381, 85888), (4576, 82228), (5368, 70096), (5392, 69784), (6344, 59312), (7414, 50752), (7808, 48191), (8723, 43136), (8762, 42944), (9152, 41114), (10736, 35048), (10784, 34892), (12688, 29656), (14828, 25376), (17446, 21568), (17524, 21472), (18304, 20557)]