20174715072

素因数分解:

$2^6\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{31583}}^1$

素因数の和:32710

約数の個数: 84

約数和(自身を含む): 57881154240

約数和(自身を除く): 37706439168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1109, 2218, 3327, 4436, 6654, 8872, 9981, 13308, 17744, 19962, 26616, 31583, 35488, 39924, 53232, 63166, 70976, 79848, 94749, 106464, 126332, 159696, 189498, 212928, 252664, 284247, 319392, 378996, 505328, 568494, 638784, 757992, 1010656, 1136988, 1515984, 2021312, 2273976, 3031968, 4547952, 6063936, 9095904, 18191808, 35025547, 70051094, 105076641, 140102188, 210153282, 280204376, 315229923, 420306564, 560408752, 630459846, 840613128, 1120817504, 1260919692, 1681226256, 2241635008, 2521839384, 3362452512, 5043678768, 6724905024, 10087357536, 20174715072]

約数ペア:

[(1, 20174715072), (2, 10087357536), (3, 6724905024), (4, 5043678768), (6, 3362452512), (8, 2521839384), (9, 2241635008), (12, 1681226256), (16, 1260919692), (18, 1120817504), (24, 840613128), (32, 630459846), (36, 560408752), (48, 420306564), (64, 315229923), (72, 280204376), (96, 210153282), (144, 140102188), (192, 105076641), (288, 70051094), (576, 35025547), (1109, 18191808), (2218, 9095904), (3327, 6063936), (4436, 4547952), (6654, 3031968), (8872, 2273976), (9981, 2021312), (13308, 1515984), (17744, 1136988), (19962, 1010656), (26616, 757992), (31583, 638784), (35488, 568494), (39924, 505328), (53232, 378996), (63166, 319392), (70976, 284247), (79848, 252664), (94749, 212928), (106464, 189498), (126332, 159696)]