1616712

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 4354560

約数和(自身を除く): 2737848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 53, 62, 82, 93, 106, 123, 124, 159, 164, 186, 212, 246, 248, 318, 328, 372, 424, 492, 636, 744, 984, 1271, 1272, 1643, 2173, 2542, 3286, 3813, 4346, 4929, 5084, 6519, 6572, 7626, 8692, 9858, 10168, 13038, 13144, 15252, 17384, 19716, 26076, 30504, 39432, 52152, 67363, 134726, 202089, 269452, 404178, 538904, 808356, 1616712]

約数ペア:

[(1, 1616712), (2, 808356), (3, 538904), (4, 404178), (6, 269452), (8, 202089), (12, 134726), (24, 67363), (31, 52152), (41, 39432), (53, 30504), (62, 26076), (82, 19716), (93, 17384), (106, 15252), (123, 13144), (124, 13038), (159, 10168), (164, 9858), (186, 8692), (212, 7626), (246, 6572), (248, 6519), (318, 5084), (328, 4929), (372, 4346), (424, 3813), (492, 3286), (636, 2542), (744, 2173), (984, 1643), (1271, 1272)]