2944240128

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20611}}^1$

素因数の和:20666

約数の個数: 120

約数和(自身を含む): 8771807616

約数和(自身を除く): 5827567488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 20611, 23808, 35712, 41222, 47616, 61833, 71424, 82444, 123666, 142848, 164888, 185499, 247332, 329776, 370998, 494664, 638941, 659552, 741996, 989328, 1277882, 1319104, 1483992, 1916823, 1978656, 2555764, 2638208, 2967984, 3833646, 3957312, 5111528, 5276416, 5750469, 5935968, 7667292, 7914624, 10223056, 10552832, 11500938, 11871936, 15334584, 15829248, 20446112, 23001876, 23743872, 30669168, 31658496, 40892224, 46003752, 47487744, 61338336, 81784448, 92007504, 94975488, 122676672, 163568896, 184015008, 245353344, 327137792, 368030016, 490706688, 736060032, 981413376, 1472120064, 2944240128]

約数ペア:

[(1, 2944240128), (2, 1472120064), (3, 981413376), (4, 736060032), (6, 490706688), (8, 368030016), (9, 327137792), (12, 245353344), (16, 184015008), (18, 163568896), (24, 122676672), (31, 94975488), (32, 92007504), (36, 81784448), (48, 61338336), (62, 47487744), (64, 46003752), (72, 40892224), (93, 31658496), (96, 30669168), (124, 23743872), (128, 23001876), (144, 20446112), (186, 15829248), (192, 15334584), (248, 11871936), (256, 11500938), (279, 10552832), (288, 10223056), (372, 7914624), (384, 7667292), (496, 5935968), (512, 5750469), (558, 5276416), (576, 5111528), (744, 3957312), (768, 3833646), (992, 2967984), (1116, 2638208), (1152, 2555764), (1488, 1978656), (1536, 1916823), (1984, 1483992), (2232, 1319104), (2304, 1277882), (2976, 989328), (3968, 741996), (4464, 659552), (4608, 638941), (5952, 494664), (7936, 370998), (8928, 329776), (11904, 247332), (15872, 185499), (17856, 164888), (20611, 142848), (23808, 123666), (35712, 82444), (41222, 71424), (47616, 61833)]