1571832288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419827}}^1$

素因数の和:419856

約数の個数: 72

約数和(自身を含む): 4813747848

約数和(自身を除く): 3241915560

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, 419827, 839654, 1259481, 1679308, 2518962, 3358616, 3778443, 5037924, 5457751, 6717232, 7556886, 10075848, 10915502, 13434464, 15113772, 16373253, 20151696, 21831004, 30227544, 32746506, 40303392, 43662008, 49119759, 60455088, 65493012, 87324016, 98239518, 120910176, 130986024, 174648032, 196479036, 261972048, 392958072, 523944096, 785916144, 1571832288]

約数ペア:

[(1, 1571832288), (2, 785916144), (3, 523944096), (4, 392958072), (6, 261972048), (8, 196479036), (9, 174648032), (12, 130986024), (13, 120910176), (16, 98239518), (18, 87324016), (24, 65493012), (26, 60455088), (32, 49119759), (36, 43662008), (39, 40303392), (48, 32746506), (52, 30227544), (72, 21831004), (78, 20151696), (96, 16373253), (104, 15113772), (117, 13434464), (144, 10915502), (156, 10075848), (208, 7556886), (234, 6717232), (288, 5457751), (312, 5037924), (416, 3778443), (468, 3358616), (624, 2518962), (936, 1679308), (1248, 1259481), (1872, 839654), (3744, 419827)]