619272

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 1785600

約数和(自身を除く): 1166328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 61, 72, 94, 108, 122, 141, 183, 188, 216, 244, 282, 366, 376, 423, 488, 549, 564, 732, 846, 1098, 1128, 1269, 1464, 1647, 1692, 2196, 2538, 2867, 3294, 3384, 4392, 5076, 5734, 6588, 8601, 10152, 11468, 13176, 17202, 22936, 25803, 34404, 51606, 68808, 77409, 103212, 154818, 206424, 309636, 619272]

約数ペア:

[(1, 619272), (2, 309636), (3, 206424), (4, 154818), (6, 103212), (8, 77409), (9, 68808), (12, 51606), (18, 34404), (24, 25803), (27, 22936), (36, 17202), (47, 13176), (54, 11468), (61, 10152), (72, 8601), (94, 6588), (108, 5734), (122, 5076), (141, 4392), (183, 3384), (188, 3294), (216, 2867), (244, 2538), (282, 2196), (366, 1692), (376, 1647), (423, 1464), (488, 1269), (549, 1128), (564, 1098), (732, 846)]