1319048352

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{51461}}^1$

素因数の和:51566

約数の個数: 72

約数和(自身を含む): 3793264020

約数和(自身を除く): 2474215668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 12816, 25632, 51461, 102922, 154383, 205844, 308766, 411688, 463149, 617532, 823376, 926298, 1235064, 1646752, 1852596, 2470128, 3705192, 4580029, 4940256, 7410384, 9160058, 13740087, 14820768, 18320116, 27480174, 36640232, 41220261, 54960348, 73280464, 82440522, 109920696, 146560928, 164881044, 219841392, 329762088, 439682784, 659524176, 1319048352]

約数ペア:

[(1, 1319048352), (2, 659524176), (3, 439682784), (4, 329762088), (6, 219841392), (8, 164881044), (9, 146560928), (12, 109920696), (16, 82440522), (18, 73280464), (24, 54960348), (32, 41220261), (36, 36640232), (48, 27480174), (72, 18320116), (89, 14820768), (96, 13740087), (144, 9160058), (178, 7410384), (267, 4940256), (288, 4580029), (356, 3705192), (534, 2470128), (712, 1852596), (801, 1646752), (1068, 1235064), (1424, 926298), (1602, 823376), (2136, 617532), (2848, 463149), (3204, 411688), (4272, 308766), (6408, 205844), (8544, 154383), (12816, 102922), (25632, 51461)]