420132648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103583}}^1$

素因数の和:103618

約数の個数: 48

約数和(自身を含む): 1137352320

約数和(自身を除く): 717219672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 103583, 207166, 310749, 414332, 621498, 828664, 1242996, 1346579, 2485992, 2693158, 4039737, 5386316, 8079474, 10772632, 16158948, 17505527, 32317896, 35011054, 52516581, 70022108, 105033162, 140044216, 210066324, 420132648]

約数ペア:

[(1, 420132648), (2, 210066324), (3, 140044216), (4, 105033162), (6, 70022108), (8, 52516581), (12, 35011054), (13, 32317896), (24, 17505527), (26, 16158948), (39, 10772632), (52, 8079474), (78, 5386316), (104, 4039737), (156, 2693158), (169, 2485992), (312, 1346579), (338, 1242996), (507, 828664), (676, 621498), (1014, 414332), (1352, 310749), (2028, 207166), (4056, 103583)]