7748577774

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{10093}}^1$

素因数の和:10791

約数の個数: 80

約数和(自身を含む): 19874197728

約数和(自身を除く): 12125619954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 677, 1134, 1354, 2031, 4062, 4739, 6093, 9478, 10093, 12186, 14217, 18279, 20186, 28434, 30279, 36558, 42651, 54837, 60558, 70651, 85302, 90837, 109674, 127953, 141302, 181674, 211953, 255906, 272511, 383859, 423906, 545022, 635859, 767718, 817533, 1271718, 1635066, 1907577, 3815154, 5722731, 6832961, 11445462, 13665922, 20498883, 40997766, 47830727, 61496649, 95661454, 122993298, 143492181, 184489947, 286984362, 368979894, 430476543, 553469841, 860953086, 1106939682, 1291429629, 2582859258, 3874288887, 7748577774]

約数ペア:

[(1, 7748577774), (2, 3874288887), (3, 2582859258), (6, 1291429629), (7, 1106939682), (9, 860953086), (14, 553469841), (18, 430476543), (21, 368979894), (27, 286984362), (42, 184489947), (54, 143492181), (63, 122993298), (81, 95661454), (126, 61496649), (162, 47830727), (189, 40997766), (378, 20498883), (567, 13665922), (677, 11445462), (1134, 6832961), (1354, 5722731), (2031, 3815154), (4062, 1907577), (4739, 1635066), (6093, 1271718), (9478, 817533), (10093, 767718), (12186, 635859), (14217, 545022), (18279, 423906), (20186, 383859), (28434, 272511), (30279, 255906), (36558, 211953), (42651, 181674), (54837, 141302), (60558, 127953), (70651, 109674), (85302, 90837)]