999845424

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{43669}}^1$

素因数の和:43739

約数の個数: 80

約数和(自身を含む): 2924143200

約数和(自身を除く): 1924297776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 22896, 43669, 87338, 131007, 174676, 262014, 349352, 393021, 524028, 698704, 786042, 1048056, 1179063, 1572084, 2096112, 2314457, 2358126, 3144168, 4628914, 4716252, 6288336, 6943371, 9257828, 9432504, 13886742, 18515656, 18865008, 20830113, 27773484, 37031312, 41660226, 55546968, 62490339, 83320452, 111093936, 124980678, 166640904, 249961356, 333281808, 499922712, 999845424]

約数ペア:

[(1, 999845424), (2, 499922712), (3, 333281808), (4, 249961356), (6, 166640904), (8, 124980678), (9, 111093936), (12, 83320452), (16, 62490339), (18, 55546968), (24, 41660226), (27, 37031312), (36, 27773484), (48, 20830113), (53, 18865008), (54, 18515656), (72, 13886742), (106, 9432504), (108, 9257828), (144, 6943371), (159, 6288336), (212, 4716252), (216, 4628914), (318, 3144168), (424, 2358126), (432, 2314457), (477, 2096112), (636, 1572084), (848, 1179063), (954, 1048056), (1272, 786042), (1431, 698704), (1908, 524028), (2544, 393021), (2862, 349352), (3816, 262014), (5724, 174676), (7632, 131007), (11448, 87338), (22896, 43669)]