808356

素因数分解:

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

素因数の和:132

約数の個数: 48

約数和(自身を含む): 2032128

約数和(自身を除く): 1223772

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 53, 62, 82, 93, 106, 123, 124, 159, 164, 186, 212, 246, 318, 372, 492, 636, 1271, 1643, 2173, 2542, 3286, 3813, 4346, 4929, 5084, 6519, 6572, 7626, 8692, 9858, 13038, 15252, 19716, 26076, 67363, 134726, 202089, 269452, 404178, 808356]

約数ペア:

[(1, 808356), (2, 404178), (3, 269452), (4, 202089), (6, 134726), (12, 67363), (31, 26076), (41, 19716), (53, 15252), (62, 13038), (82, 9858), (93, 8692), (106, 7626), (123, 6572), (124, 6519), (159, 5084), (164, 4929), (186, 4346), (212, 3813), (246, 3286), (318, 2542), (372, 2173), (492, 1643), (636, 1271)]