16129620624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{30809}}^1$

素因数の和:31672

約数の個数: 80

約数和(自身を含む): 44928374400

約数和(自身を除く): 28798753776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 839, 1678, 2517, 3356, 5034, 6712, 10068, 10907, 13424, 20136, 21814, 30809, 32721, 40272, 43628, 61618, 65442, 87256, 92427, 123236, 130884, 174512, 184854, 246472, 261768, 369708, 400517, 492944, 523536, 739416, 801034, 1201551, 1478832, 1602068, 2403102, 3204136, 4806204, 6408272, 9612408, 19224816, 25848751, 51697502, 77546253, 103395004, 155092506, 206790008, 310185012, 336033763, 413580016, 620370024, 672067526, 1008101289, 1240740048, 1344135052, 2016202578, 2688270104, 4032405156, 5376540208, 8064810312, 16129620624]

約数ペア:

[(1, 16129620624), (2, 8064810312), (3, 5376540208), (4, 4032405156), (6, 2688270104), (8, 2016202578), (12, 1344135052), (13, 1240740048), (16, 1008101289), (24, 672067526), (26, 620370024), (39, 413580016), (48, 336033763), (52, 310185012), (78, 206790008), (104, 155092506), (156, 103395004), (208, 77546253), (312, 51697502), (624, 25848751), (839, 19224816), (1678, 9612408), (2517, 6408272), (3356, 4806204), (5034, 3204136), (6712, 2403102), (10068, 1602068), (10907, 1478832), (13424, 1201551), (20136, 801034), (21814, 739416), (30809, 523536), (32721, 492944), (40272, 400517), (43628, 369708), (61618, 261768), (65442, 246472), (87256, 184854), (92427, 174512), (123236, 130884)]