3213088

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 3560672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 79, 82, 124, 158, 164, 248, 316, 328, 496, 632, 656, 992, 1264, 1271, 1312, 2449, 2528, 2542, 3239, 4898, 5084, 6478, 9796, 10168, 12956, 19592, 20336, 25912, 39184, 40672, 51824, 78368, 100409, 103648, 200818, 401636, 803272, 1606544, 3213088]

約数ペア:

[(1, 3213088), (2, 1606544), (4, 803272), (8, 401636), (16, 200818), (31, 103648), (32, 100409), (41, 78368), (62, 51824), (79, 40672), (82, 39184), (124, 25912), (158, 20336), (164, 19592), (248, 12956), (316, 10168), (328, 9796), (496, 6478), (632, 5084), (656, 4898), (992, 3239), (1264, 2542), (1271, 2528), (1312, 2449)]