2515386624

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{105653}}^1$

素因数の和:105703

約数の個数: 72

約数和(自身を含む): 6910616832

約数和(自身を除く): 4395230208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 105653, 211306, 316959, 422612, 633918, 845224, 1267836, 1690448, 2535672, 3275243, 3380896, 5071344, 6550486, 6761792, 9825729, 10142688, 13100972, 13523584, 19651458, 20285376, 26201944, 27047168, 39302916, 40570752, 52403888, 78605832, 81141504, 104807776, 157211664, 209615552, 314423328, 419231104, 628846656, 838462208, 1257693312, 2515386624]

約数ペア:

[(1, 2515386624), (2, 1257693312), (3, 838462208), (4, 628846656), (6, 419231104), (8, 314423328), (12, 209615552), (16, 157211664), (24, 104807776), (31, 81141504), (32, 78605832), (48, 52403888), (62, 40570752), (64, 39302916), (93, 27047168), (96, 26201944), (124, 20285376), (128, 19651458), (186, 13523584), (192, 13100972), (248, 10142688), (256, 9825729), (372, 6761792), (384, 6550486), (496, 5071344), (744, 3380896), (768, 3275243), (992, 2535672), (1488, 1690448), (1984, 1267836), (2976, 845224), (3968, 633918), (5952, 422612), (7936, 316959), (11904, 211306), (23808, 105653)]