1251543408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{841091}}^1$

素因数の和:841133

約数の個数: 40

約数和(自身を含む): 3337453056

約数和(自身を除く): 2085909648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 841091, 1682182, 2523273, 3364364, 5046546, 6728728, 10093092, 13457456, 20186184, 26073821, 40372368, 52147642, 78221463, 104295284, 156442926, 208590568, 312885852, 417181136, 625771704, 1251543408]

約数ペア:

[(1, 1251543408), (2, 625771704), (3, 417181136), (4, 312885852), (6, 208590568), (8, 156442926), (12, 104295284), (16, 78221463), (24, 52147642), (31, 40372368), (48, 26073821), (62, 20186184), (93, 13457456), (124, 10093092), (186, 6728728), (248, 5046546), (372, 3364364), (496, 2523273), (744, 1682182), (1488, 841091)]