64488312

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{677}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 211007160

約数和(自身を除く): 146518848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 677, 756, 882, 972, 1134, 1176, 1323, 1354, 1512, 1701, 1764, 1944, 2031, 2268, 2646, 2708, 3402, 3528, 3969, 4062, 4536, 4739, 5292, 5416, 6093, 6804, 7938, 8124, 9478, 10584, 11907, 12186, 13608, 14217, 15876, 16248, 18279, 18956, 23814, 24372, 28434, 31752, 33173, 36558, 37912, 42651, 47628, 48744, 54837, 56868, 66346, 73116, 85302, 95256, 99519, 109674, 113736, 127953, 132692, 146232, 164511, 170604, 199038, 219348, 255906, 265384, 298557, 329022, 341208, 383859, 398076, 438696, 511812, 597114, 658044, 767718, 796152, 895671, 1023624, 1151577, 1194228, 1316088, 1535436, 1791342, 2303154, 2388456, 2687013, 3070872, 3582684, 4606308, 5374026, 7165368, 8061039, 9212616, 10748052, 16122078, 21496104, 32244156, 64488312]

約数ペア:

[(1, 64488312), (2, 32244156), (3, 21496104), (4, 16122078), (6, 10748052), (7, 9212616), (8, 8061039), (9, 7165368), (12, 5374026), (14, 4606308), (18, 3582684), (21, 3070872), (24, 2687013), (27, 2388456), (28, 2303154), (36, 1791342), (42, 1535436), (49, 1316088), (54, 1194228), (56, 1151577), (63, 1023624), (72, 895671), (81, 796152), (84, 767718), (98, 658044), (108, 597114), (126, 511812), (147, 438696), (162, 398076), (168, 383859), (189, 341208), (196, 329022), (216, 298557), (243, 265384), (252, 255906), (294, 219348), (324, 199038), (378, 170604), (392, 164511), (441, 146232), (486, 132692), (504, 127953), (567, 113736), (588, 109674), (648, 99519), (677, 95256), (756, 85302), (882, 73116), (972, 66346), (1134, 56868), (1176, 54837), (1323, 48744), (1354, 47628), (1512, 42651), (1701, 37912), (1764, 36558), (1944, 33173), (2031, 31752), (2268, 28434), (2646, 24372), (2708, 23814), (3402, 18956), (3528, 18279), (3969, 16248), (4062, 15876), (4536, 14217), (4739, 13608), (5292, 12186), (5416, 11907), (6093, 10584), (6804, 9478), (7938, 8124)]