715212072

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89491}}^1$

素因数の和:89543

約数の個数: 64

約数和(自身を含む): 2040417600

約数和(自身を除く): 1325205528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 89491, 178982, 268473, 357964, 536946, 715928, 805419, 1073892, 1610838, 2147784, 2416257, 3221676, 3311167, 4832514, 6443352, 6622334, 9665028, 9933501, 13244668, 19330056, 19867002, 26489336, 29800503, 39734004, 59601006, 79468008, 89401509, 119202012, 178803018, 238404024, 357606036, 715212072]

約数ペア:

[(1, 715212072), (2, 357606036), (3, 238404024), (4, 178803018), (6, 119202012), (8, 89401509), (9, 79468008), (12, 59601006), (18, 39734004), (24, 29800503), (27, 26489336), (36, 19867002), (37, 19330056), (54, 13244668), (72, 9933501), (74, 9665028), (108, 6622334), (111, 6443352), (148, 4832514), (216, 3311167), (222, 3221676), (296, 2416257), (333, 2147784), (444, 1610838), (666, 1073892), (888, 805419), (999, 715928), (1332, 536946), (1998, 357964), (2664, 268473), (3996, 178982), (7992, 89491)]