581808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 1714176

約数和(自身を除く): 1132368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 34, 46, 48, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 272, 276, 368, 372, 391, 408, 496, 527, 552, 713, 744, 782, 816, 1054, 1104, 1173, 1426, 1488, 1564, 1581, 2108, 2139, 2346, 2852, 3128, 3162, 4216, 4278, 4692, 5704, 6256, 6324, 8432, 8556, 9384, 11408, 12121, 12648, 17112, 18768, 24242, 25296, 34224, 36363, 48484, 72726, 96968, 145452, 193936, 290904, 581808]

約数ペア:

[(1, 581808), (2, 290904), (3, 193936), (4, 145452), (6, 96968), (8, 72726), (12, 48484), (16, 36363), (17, 34224), (23, 25296), (24, 24242), (31, 18768), (34, 17112), (46, 12648), (48, 12121), (51, 11408), (62, 9384), (68, 8556), (69, 8432), (92, 6324), (93, 6256), (102, 5704), (124, 4692), (136, 4278), (138, 4216), (184, 3162), (186, 3128), (204, 2852), (248, 2346), (272, 2139), (276, 2108), (368, 1581), (372, 1564), (391, 1488), (408, 1426), (496, 1173), (527, 1104), (552, 1054), (713, 816), (744, 782)]