573478672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 1310124480

約数和(自身を除く): 736645808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 151, 152, 208, 247, 248, 302, 304, 403, 494, 496, 589, 604, 806, 961, 988, 1178, 1208, 1612, 1922, 1963, 1976, 2356, 2416, 2869, 3224, 3844, 3926, 3952, 4681, 4712, 5738, 6448, 7657, 7688, 7852, 9362, 9424, 11476, 12493, 15314, 15376, 15704, 18259, 18724, 22952, 24986, 30628, 31408, 36518, 37297, 37448, 45904, 49972, 60853, 61256, 73036, 74594, 74896, 88939, 99944, 121706, 122512, 145111, 146072, 149188, 177878, 199888, 237367, 243412, 290222, 292144, 298376, 355756, 474734, 486824, 580444, 596752, 711512, 949468, 973648, 1156207, 1160888, 1423024, 1886443, 1898936, 2312414, 2321776, 2757109, 3772886, 3797872, 4624828, 5514218, 7545772, 9249656, 11028436, 15091544, 18499312, 22056872, 30183088, 35842417, 44113744, 71684834, 143369668, 286739336, 573478672]

約数ペア:

[(1, 573478672), (2, 286739336), (4, 143369668), (8, 71684834), (13, 44113744), (16, 35842417), (19, 30183088), (26, 22056872), (31, 18499312), (38, 15091544), (52, 11028436), (62, 9249656), (76, 7545772), (104, 5514218), (124, 4624828), (151, 3797872), (152, 3772886), (208, 2757109), (247, 2321776), (248, 2312414), (302, 1898936), (304, 1886443), (403, 1423024), (494, 1160888), (496, 1156207), (589, 973648), (604, 949468), (806, 711512), (961, 596752), (988, 580444), (1178, 486824), (1208, 474734), (1612, 355756), (1922, 298376), (1963, 292144), (1976, 290222), (2356, 243412), (2416, 237367), (2869, 199888), (3224, 177878), (3844, 149188), (3926, 146072), (3952, 145111), (4681, 122512), (4712, 121706), (5738, 99944), (6448, 88939), (7657, 74896), (7688, 74594), (7852, 73036), (9362, 61256), (9424, 60853), (11476, 49972), (12493, 45904), (15314, 37448), (15376, 37297), (15704, 36518), (18259, 31408), (18724, 30628), (22952, 24986)]