401907168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107347}}^1$

素因数の和:107376

約数の個数: 72

約数和(自身を含む): 1230852168

約数和(自身を除く): 828945000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 107347, 214694, 322041, 429388, 644082, 858776, 966123, 1288164, 1395511, 1717552, 1932246, 2576328, 2791022, 3435104, 3864492, 4186533, 5152656, 5582044, 7728984, 8373066, 10305312, 11164088, 12559599, 15457968, 16746132, 22328176, 25119198, 30915936, 33492264, 44656352, 50238396, 66984528, 100476792, 133969056, 200953584, 401907168]

約数ペア:

[(1, 401907168), (2, 200953584), (3, 133969056), (4, 100476792), (6, 66984528), (8, 50238396), (9, 44656352), (12, 33492264), (13, 30915936), (16, 25119198), (18, 22328176), (24, 16746132), (26, 15457968), (32, 12559599), (36, 11164088), (39, 10305312), (48, 8373066), (52, 7728984), (72, 5582044), (78, 5152656), (96, 4186533), (104, 3864492), (117, 3435104), (144, 2791022), (156, 2576328), (208, 1932246), (234, 1717552), (288, 1395511), (312, 1288164), (416, 966123), (468, 858776), (624, 644082), (936, 429388), (1248, 322041), (1872, 214694), (3744, 107347)]