280686388416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2957}}^1\times {\mathrm{70627}}^1$

素因数の和:73606

約数の個数: 112

約数和(自身を含む): 849041223936

約数和(自身を除く): 568354835520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2957, 5914, 8871, 11828, 17742, 20699, 23656, 35484, 41398, 47312, 62097, 70627, 70968, 82796, 94624, 124194, 141254, 141936, 165592, 189248, 211881, 248388, 282508, 283872, 331184, 423762, 494389, 496776, 565016, 567744, 662368, 847524, 988778, 993552, 1130032, 1324736, 1483167, 1695048, 1977556, 1987104, 2260064, 2966334, 3390096, 3955112, 3974208, 4520128, 5932668, 6780192, 7910224, 11865336, 13560384, 15820448, 23730672, 31640896, 47461344, 94922688, 208844039, 417688078, 626532117, 835376156, 1253064234, 1461908273, 1670752312, 2506128468, 2923816546, 3341504624, 4385724819, 5012256936, 5847633092, 6683009248, 8771449638, 10024513872, 11695266184, 13366018496, 17542899276, 20049027744, 23390532368, 35085798552, 40098055488, 46781064736, 70171597104, 93562129472, 140343194208, 280686388416]

約数ペア:

[(1, 280686388416), (2, 140343194208), (3, 93562129472), (4, 70171597104), (6, 46781064736), (7, 40098055488), (8, 35085798552), (12, 23390532368), (14, 20049027744), (16, 17542899276), (21, 13366018496), (24, 11695266184), (28, 10024513872), (32, 8771449638), (42, 6683009248), (48, 5847633092), (56, 5012256936), (64, 4385724819), (84, 3341504624), (96, 2923816546), (112, 2506128468), (168, 1670752312), (192, 1461908273), (224, 1253064234), (336, 835376156), (448, 626532117), (672, 417688078), (1344, 208844039), (2957, 94922688), (5914, 47461344), (8871, 31640896), (11828, 23730672), (17742, 15820448), (20699, 13560384), (23656, 11865336), (35484, 7910224), (41398, 6780192), (47312, 5932668), (62097, 4520128), (70627, 3974208), (70968, 3955112), (82796, 3390096), (94624, 2966334), (124194, 2260064), (141254, 1987104), (141936, 1977556), (165592, 1695048), (189248, 1483167), (211881, 1324736), (248388, 1130032), (282508, 993552), (283872, 988778), (331184, 847524), (423762, 662368), (494389, 567744), (496776, 565016)]