252561327104

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{15271}}^1$

素因数の和:15843

約数の個数: 88

約数和(自身を含む): 522196839936

約数和(自身を除く): 269635512832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 521, 992, 1024, 1042, 1984, 2084, 3968, 4168, 7936, 8336, 15271, 15872, 16151, 16672, 30542, 31744, 32302, 33344, 61084, 64604, 66688, 122168, 129208, 133376, 244336, 258416, 266752, 473401, 488672, 516832, 533504, 946802, 977344, 1033664, 1893604, 1954688, 2067328, 3787208, 3909376, 4134656, 7574416, 7818752, 7956191, 8269312, 15148832, 15637504, 15912382, 16538624, 30297664, 31824764, 60595328, 63649528, 121190656, 127299056, 242381312, 246641921, 254598112, 484762624, 493283842, 509196224, 986567684, 1018392448, 1973135368, 2036784896, 3946270736, 4073569792, 7892541472, 8147139584, 15785082944, 31570165888, 63140331776, 126280663552, 252561327104]

約数ペア:

[(1, 252561327104), (2, 126280663552), (4, 63140331776), (8, 31570165888), (16, 15785082944), (31, 8147139584), (32, 7892541472), (62, 4073569792), (64, 3946270736), (124, 2036784896), (128, 1973135368), (248, 1018392448), (256, 986567684), (496, 509196224), (512, 493283842), (521, 484762624), (992, 254598112), (1024, 246641921), (1042, 242381312), (1984, 127299056), (2084, 121190656), (3968, 63649528), (4168, 60595328), (7936, 31824764), (8336, 30297664), (15271, 16538624), (15872, 15912382), (16151, 15637504), (16672, 15148832), (30542, 8269312), (31744, 7956191), (32302, 7818752), (33344, 7574416), (61084, 4134656), (64604, 3909376), (66688, 3787208), (122168, 2067328), (129208, 1954688), (133376, 1893604), (244336, 1033664), (258416, 977344), (266752, 946802), (473401, 533504), (488672, 516832)]