775776672

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3547

約数の個数: 144

約数和(自身を含む): 2441275200

約数和(自身を除く): 1665498528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 639, 781, 792, 852, 1056, 1136, 1278, 1562, 1584, 1704, 2272, 2343, 2556, 3124, 3168, 3408, 3449, 4686, 5112, 6248, 6816, 6898, 7029, 9372, 10224, 10347, 12496, 13796, 14058, 18744, 20448, 20694, 24992, 27592, 28116, 31041, 37488, 37939, 41388, 55184, 56232, 62082, 74976, 75878, 82776, 110368, 112464, 113817, 124164, 151756, 165552, 224928, 227634, 244879, 248328, 303512, 331104, 341451, 455268, 489758, 496656, 607024, 682902, 734637, 910536, 979516, 993312, 1214048, 1365804, 1469274, 1821072, 1959032, 2203911, 2693669, 2731608, 2938548, 3642144, 3918064, 4407822, 5387338, 5463216, 5877096, 7836128, 8081007, 8815644, 10774676, 10926432, 11754192, 16162014, 17631288, 21549352, 23508384, 24243021, 32324028, 35262576, 43098704, 48486042, 64648056, 70525152, 86197408, 96972084, 129296112, 193944168, 258592224, 387888336, 775776672]

約数ペア:

[(1, 775776672), (2, 387888336), (3, 258592224), (4, 193944168), (6, 129296112), (8, 96972084), (9, 86197408), (11, 70525152), (12, 64648056), (16, 48486042), (18, 43098704), (22, 35262576), (24, 32324028), (32, 24243021), (33, 23508384), (36, 21549352), (44, 17631288), (48, 16162014), (66, 11754192), (71, 10926432), (72, 10774676), (88, 8815644), (96, 8081007), (99, 7836128), (132, 5877096), (142, 5463216), (144, 5387338), (176, 4407822), (198, 3918064), (213, 3642144), (264, 2938548), (284, 2731608), (288, 2693669), (352, 2203911), (396, 1959032), (426, 1821072), (528, 1469274), (568, 1365804), (639, 1214048), (781, 993312), (792, 979516), (852, 910536), (1056, 734637), (1136, 682902), (1278, 607024), (1562, 496656), (1584, 489758), (1704, 455268), (2272, 341451), (2343, 331104), (2556, 303512), (3124, 248328), (3168, 244879), (3408, 227634), (3449, 224928), (4686, 165552), (5112, 151756), (6248, 124164), (6816, 113817), (6898, 112464), (7029, 110368), (9372, 82776), (10224, 75878), (10347, 74976), (12496, 62082), (13796, 56232), (14058, 55184), (18744, 41388), (20448, 37939), (20694, 37488), (24992, 31041), (27592, 28116)]