80457988232

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{3083}}^1$

素因数の和:3606

約数の個数: 64

約数和(自身を含む): 154578715200

約数和(自身を除く): 74120726968

約数列:

[1, 2, 4, 8, 67, 134, 181, 268, 269, 362, 536, 538, 724, 1076, 1448, 2152, 3083, 6166, 12127, 12332, 18023, 24254, 24664, 36046, 48508, 48689, 72092, 97016, 97378, 144184, 194756, 206561, 389512, 413122, 558023, 826244, 829327, 1116046, 1652488, 1658654, 2232092, 3262163, 3317308, 4464184, 6524326, 6634616, 13048652, 26097304, 37387541, 55564909, 74775082, 111129818, 149550164, 150108187, 222259636, 299100328, 300216374, 444519272, 600432748, 1200865496, 10057248529, 20114497058, 40228994116, 80457988232]

約数ペア:

[(1, 80457988232), (2, 40228994116), (4, 20114497058), (8, 10057248529), (67, 1200865496), (134, 600432748), (181, 444519272), (268, 300216374), (269, 299100328), (362, 222259636), (536, 150108187), (538, 149550164), (724, 111129818), (1076, 74775082), (1448, 55564909), (2152, 37387541), (3083, 26097304), (6166, 13048652), (12127, 6634616), (12332, 6524326), (18023, 4464184), (24254, 3317308), (24664, 3262163), (36046, 2232092), (48508, 1658654), (48689, 1652488), (72092, 1116046), (97016, 829327), (97378, 826244), (144184, 558023), (194756, 413122), (206561, 389512)]