1340370072

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{31183}}^1$

素因数の和:31397

約数の個数: 64

約数和(自身を含む): 3742080000

約数和(自身を除く): 2401709928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5373, 7164, 10746, 14328, 21492, 31183, 42984, 62366, 93549, 124732, 187098, 249464, 280647, 374196, 561294, 748392, 841941, 1122588, 1683882, 2245176, 3367764, 6205417, 6735528, 12410834, 18616251, 24821668, 37232502, 49643336, 55848753, 74465004, 111697506, 148930008, 167546259, 223395012, 335092518, 446790024, 670185036, 1340370072]

約数ペア:

[(1, 1340370072), (2, 670185036), (3, 446790024), (4, 335092518), (6, 223395012), (8, 167546259), (9, 148930008), (12, 111697506), (18, 74465004), (24, 55848753), (27, 49643336), (36, 37232502), (54, 24821668), (72, 18616251), (108, 12410834), (199, 6735528), (216, 6205417), (398, 3367764), (597, 2245176), (796, 1683882), (1194, 1122588), (1592, 841941), (1791, 748392), (2388, 561294), (3582, 374196), (4776, 280647), (5373, 249464), (7164, 187098), (10746, 124732), (14328, 93549), (21492, 62366), (31183, 42984)]