1566334968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{2971}}^1$

素因数の和:4988

約数の個数: 64

約数和(自身を含む): 4275400320

約数和(自身を除く): 2709065352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1997, 2971, 3994, 5942, 5991, 7988, 8913, 11884, 11982, 15976, 17826, 21967, 23768, 23964, 32681, 35652, 43934, 47928, 65362, 65901, 71304, 87868, 98043, 130724, 131802, 175736, 196086, 261448, 263604, 392172, 527208, 784344, 5933087, 11866174, 17799261, 23732348, 35598522, 47464696, 65263957, 71197044, 130527914, 142394088, 195791871, 261055828, 391583742, 522111656, 783167484, 1566334968]

約数ペア:

[(1, 1566334968), (2, 783167484), (3, 522111656), (4, 391583742), (6, 261055828), (8, 195791871), (11, 142394088), (12, 130527914), (22, 71197044), (24, 65263957), (33, 47464696), (44, 35598522), (66, 23732348), (88, 17799261), (132, 11866174), (264, 5933087), (1997, 784344), (2971, 527208), (3994, 392172), (5942, 263604), (5991, 261448), (7988, 196086), (8913, 175736), (11884, 131802), (11982, 130724), (15976, 98043), (17826, 87868), (21967, 71304), (23768, 65901), (23964, 65362), (32681, 47928), (35652, 43934)]