64916384832

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8669389}}^1$

素因数の和:8669420

約数の個数: 84

約数和(自身を含む): 200384280460

約数和(自身を除く): 135467895628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 8669389, 17338778, 26008167, 34677556, 52016334, 69355112, 78024501, 104032668, 112702057, 138710224, 156049002, 208065336, 225404114, 277420448, 312098004, 338106171, 416130672, 450808228, 554840896, 624196008, 676212342, 832261344, 901616456, 1014318513, 1248392016, 1352424684, 1664522688, 1803232912, 2028637026, 2496784032, 2704849368, 3606465824, 4057274052, 4993568064, 5409698736, 7212931648, 8114548104, 10819397472, 16229096208, 21638794944, 32458192416, 64916384832]

約数ペア:

[(1, 64916384832), (2, 32458192416), (3, 21638794944), (4, 16229096208), (6, 10819397472), (8, 8114548104), (9, 7212931648), (12, 5409698736), (13, 4993568064), (16, 4057274052), (18, 3606465824), (24, 2704849368), (26, 2496784032), (32, 2028637026), (36, 1803232912), (39, 1664522688), (48, 1352424684), (52, 1248392016), (64, 1014318513), (72, 901616456), (78, 832261344), (96, 676212342), (104, 624196008), (117, 554840896), (144, 450808228), (156, 416130672), (192, 338106171), (208, 312098004), (234, 277420448), (288, 225404114), (312, 208065336), (416, 156049002), (468, 138710224), (576, 112702057), (624, 104032668), (832, 78024501), (936, 69355112), (1248, 52016334), (1872, 34677556), (2496, 26008167), (3744, 17338778), (7488, 8669389)]