620911056

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1063}}^1$

素因数の和:1400

約数の個数: 80

約数和(自身を含む): 1648672256

約数和(自身を除く): 1027761200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 283, 344, 516, 566, 688, 849, 1032, 1063, 1132, 1698, 2064, 2126, 2264, 3189, 3396, 4252, 4528, 6378, 6792, 8504, 12169, 12756, 13584, 17008, 24338, 25512, 36507, 45709, 48676, 51024, 73014, 91418, 97352, 137127, 146028, 182836, 194704, 274254, 292056, 300829, 365672, 548508, 584112, 601658, 731344, 902487, 1097016, 1203316, 1804974, 2194032, 2406632, 3609948, 4813264, 7219896, 12935647, 14439792, 25871294, 38806941, 51742588, 77613882, 103485176, 155227764, 206970352, 310455528, 620911056]

約数ペア:

[(1, 620911056), (2, 310455528), (3, 206970352), (4, 155227764), (6, 103485176), (8, 77613882), (12, 51742588), (16, 38806941), (24, 25871294), (43, 14439792), (48, 12935647), (86, 7219896), (129, 4813264), (172, 3609948), (258, 2406632), (283, 2194032), (344, 1804974), (516, 1203316), (566, 1097016), (688, 902487), (849, 731344), (1032, 601658), (1063, 584112), (1132, 548508), (1698, 365672), (2064, 300829), (2126, 292056), (2264, 274254), (3189, 194704), (3396, 182836), (4252, 146028), (4528, 137127), (6378, 97352), (6792, 91418), (8504, 73014), (12169, 51024), (12756, 48676), (13584, 45709), (17008, 36507), (24338, 25512)]