6865972861312

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{13009}}^1\times {\mathrm{6373}}^1$

素因数の和:20043

約数の個数: 64

約数和(自身を含む): 13702649277600

約数和(自身を除く): 6836676416288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1294, 2588, 5176, 6373, 10352, 12746, 13009, 20704, 25492, 26018, 41408, 50984, 52036, 82816, 101968, 104072, 203936, 208144, 407872, 416288, 815744, 832576, 1665152, 4123331, 8246662, 8416823, 16493324, 16833646, 32986648, 33667292, 65973296, 67334584, 82906357, 131946592, 134669168, 165812714, 263893184, 269338336, 331625428, 527786368, 538676672, 663250856, 1077353344, 1326501712, 2653003424, 5306006848, 10612013696, 53640412979, 107280825958, 214561651916, 429123303832, 858246607664, 1716493215328, 3432986430656, 6865972861312]

約数ペア:

[(1, 6865972861312), (2, 3432986430656), (4, 1716493215328), (8, 858246607664), (16, 429123303832), (32, 214561651916), (64, 107280825958), (128, 53640412979), (647, 10612013696), (1294, 5306006848), (2588, 2653003424), (5176, 1326501712), (6373, 1077353344), (10352, 663250856), (12746, 538676672), (13009, 527786368), (20704, 331625428), (25492, 269338336), (26018, 263893184), (41408, 165812714), (50984, 134669168), (52036, 131946592), (82816, 82906357), (101968, 67334584), (104072, 65973296), (203936, 33667292), (208144, 32986648), (407872, 16833646), (416288, 16493324), (815744, 8416823), (832576, 8246662), (1665152, 4123331)]