488938368

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{27091}}^1$

素因数の和:27155

約数の個数: 64

約数和(自身を含む): 1326424320

約数和(自身を除く): 837485952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 18048, 27091, 54182, 81273, 108364, 162546, 216728, 325092, 433456, 650184, 866912, 1273277, 1300368, 1733824, 2546554, 2600736, 3467648, 3819831, 5093108, 5201472, 7639662, 10186216, 10402944, 15279324, 20372432, 30558648, 40744864, 61117296, 81489728, 122234592, 162979456, 244469184, 488938368]

約数ペア:

[(1, 488938368), (2, 244469184), (3, 162979456), (4, 122234592), (6, 81489728), (8, 61117296), (12, 40744864), (16, 30558648), (24, 20372432), (32, 15279324), (47, 10402944), (48, 10186216), (64, 7639662), (94, 5201472), (96, 5093108), (128, 3819831), (141, 3467648), (188, 2600736), (192, 2546554), (282, 1733824), (376, 1300368), (384, 1273277), (564, 866912), (752, 650184), (1128, 433456), (1504, 325092), (2256, 216728), (3008, 162546), (4512, 108364), (6016, 81273), (9024, 54182), (18048, 27091)]