820687032

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1874

約数の個数: 128

約数和(自身を含む): 2500243200

約数和(自身を除く): 1679556168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 211, 216, 264, 297, 396, 422, 594, 633, 792, 844, 1188, 1266, 1637, 1688, 1899, 2321, 2376, 2532, 3274, 3798, 4642, 4911, 5064, 5697, 6548, 6963, 7596, 9284, 9822, 11394, 13096, 13926, 14733, 15192, 18007, 18568, 19644, 20889, 22788, 27852, 29466, 36014, 39288, 41778, 44199, 45576, 54021, 55704, 58932, 62667, 72028, 83556, 88398, 108042, 117864, 125334, 144056, 162063, 167112, 176796, 216084, 250668, 324126, 345407, 353592, 432168, 486189, 501336, 648252, 690814, 972378, 1036221, 1296504, 1381628, 1944756, 2072442, 2763256, 3108663, 3799477, 3889512, 4144884, 6217326, 7598954, 8289768, 9325989, 11398431, 12434652, 15197908, 18651978, 22796862, 24869304, 30395816, 34195293, 37303956, 45593724, 68390586, 74607912, 91187448, 102585879, 136781172, 205171758, 273562344, 410343516, 820687032]

約数ペア:

[(1, 820687032), (2, 410343516), (3, 273562344), (4, 205171758), (6, 136781172), (8, 102585879), (9, 91187448), (11, 74607912), (12, 68390586), (18, 45593724), (22, 37303956), (24, 34195293), (27, 30395816), (33, 24869304), (36, 22796862), (44, 18651978), (54, 15197908), (66, 12434652), (72, 11398431), (88, 9325989), (99, 8289768), (108, 7598954), (132, 6217326), (198, 4144884), (211, 3889512), (216, 3799477), (264, 3108663), (297, 2763256), (396, 2072442), (422, 1944756), (594, 1381628), (633, 1296504), (792, 1036221), (844, 972378), (1188, 690814), (1266, 648252), (1637, 501336), (1688, 486189), (1899, 432168), (2321, 353592), (2376, 345407), (2532, 324126), (3274, 250668), (3798, 216084), (4642, 176796), (4911, 167112), (5064, 162063), (5697, 144056), (6548, 125334), (6963, 117864), (7596, 108042), (9284, 88398), (9822, 83556), (11394, 72028), (13096, 62667), (13926, 58932), (14733, 55704), (15192, 54021), (18007, 45576), (18568, 44199), (19644, 41778), (20889, 39288), (22788, 36014), (27852, 29466)]