57375296

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 84

約数和(自身を含む): 129722880

約数和(自身を除く): 72347584

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 239, 242, 248, 341, 352, 478, 484, 496, 682, 704, 956, 968, 992, 1364, 1912, 1936, 1984, 2629, 2728, 3751, 3824, 3872, 5258, 5456, 7409, 7502, 7648, 7744, 10516, 10912, 14818, 15004, 15296, 21032, 21824, 28919, 29636, 30008, 42064, 57838, 59272, 60016, 81499, 84128, 115676, 118544, 120032, 162998, 168256, 231352, 237088, 240064, 325996, 462704, 474176, 651992, 896489, 925408, 1303984, 1792978, 1850816, 2607968, 3585956, 5215936, 7171912, 14343824, 28687648, 57375296]

約数ペア:

[(1, 57375296), (2, 28687648), (4, 14343824), (8, 7171912), (11, 5215936), (16, 3585956), (22, 2607968), (31, 1850816), (32, 1792978), (44, 1303984), (62, 925408), (64, 896489), (88, 651992), (121, 474176), (124, 462704), (176, 325996), (239, 240064), (242, 237088), (248, 231352), (341, 168256), (352, 162998), (478, 120032), (484, 118544), (496, 115676), (682, 84128), (704, 81499), (956, 60016), (968, 59272), (992, 57838), (1364, 42064), (1912, 30008), (1936, 29636), (1984, 28919), (2629, 21824), (2728, 21032), (3751, 15296), (3824, 15004), (3872, 14818), (5258, 10912), (5456, 10516), (7409, 7744), (7502, 7648)]