1008023688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{285721}}^1$

素因数の和:285747

約数の個数: 72

約数和(自身を含む): 3175800030

約数和(自身を除く): 2167776342

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 285721, 571442, 857163, 1142884, 1714326, 2000047, 2285768, 2571489, 3428652, 4000094, 5142978, 6000141, 6857304, 8000188, 10285956, 12000282, 14000329, 16000376, 18000423, 20571912, 24000564, 28000658, 36000846, 42000987, 48001128, 56001316, 72001692, 84001974, 112002632, 126002961, 144003384, 168003948, 252005922, 336007896, 504011844, 1008023688]

約数ペア:

[(1, 1008023688), (2, 504011844), (3, 336007896), (4, 252005922), (6, 168003948), (7, 144003384), (8, 126002961), (9, 112002632), (12, 84001974), (14, 72001692), (18, 56001316), (21, 48001128), (24, 42000987), (28, 36000846), (36, 28000658), (42, 24000564), (49, 20571912), (56, 18000423), (63, 16000376), (72, 14000329), (84, 12000282), (98, 10285956), (126, 8000188), (147, 6857304), (168, 6000141), (196, 5142978), (252, 4000094), (294, 3428652), (392, 2571489), (441, 2285768), (504, 2000047), (588, 1714326), (882, 1142884), (1176, 857163), (1764, 571442), (3528, 285721)]