2152413312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2017}}^1$

素因数の和:2438

約数の個数: 128

約数和(自身を含む): 6553818240

約数和(自身を除く): 4401404928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 397, 448, 672, 794, 896, 1191, 1344, 1588, 2017, 2382, 2688, 2779, 3176, 4034, 4764, 5558, 6051, 6352, 8068, 8337, 9528, 11116, 12102, 12704, 14119, 16136, 16674, 19056, 22232, 24204, 25408, 28238, 32272, 33348, 38112, 42357, 44464, 48408, 50816, 56476, 64544, 66696, 76224, 84714, 88928, 96816, 112952, 129088, 133392, 152448, 169428, 177856, 193632, 225904, 258176, 266784, 338856, 355712, 387264, 451808, 533568, 677712, 774528, 800749, 903616, 1067136, 1355424, 1601498, 1807232, 2402247, 2710848, 3202996, 4804494, 5421696, 5605243, 6405992, 9608988, 11210486, 12811984, 16815729, 19217976, 22420972, 25623968, 33631458, 38435952, 44841944, 51247936, 67262916, 76871904, 89683888, 102495872, 134525832, 153743808, 179367776, 269051664, 307487616, 358735552, 538103328, 717471104, 1076206656, 2152413312]

約数ペア:

[(1, 2152413312), (2, 1076206656), (3, 717471104), (4, 538103328), (6, 358735552), (7, 307487616), (8, 269051664), (12, 179367776), (14, 153743808), (16, 134525832), (21, 102495872), (24, 89683888), (28, 76871904), (32, 67262916), (42, 51247936), (48, 44841944), (56, 38435952), (64, 33631458), (84, 25623968), (96, 22420972), (112, 19217976), (128, 16815729), (168, 12811984), (192, 11210486), (224, 9608988), (336, 6405992), (384, 5605243), (397, 5421696), (448, 4804494), (672, 3202996), (794, 2710848), (896, 2402247), (1191, 1807232), (1344, 1601498), (1588, 1355424), (2017, 1067136), (2382, 903616), (2688, 800749), (2779, 774528), (3176, 677712), (4034, 533568), (4764, 451808), (5558, 387264), (6051, 355712), (6352, 338856), (8068, 266784), (8337, 258176), (9528, 225904), (11116, 193632), (12102, 177856), (12704, 169428), (14119, 152448), (16136, 133392), (16674, 129088), (19056, 112952), (22232, 96816), (24204, 88928), (25408, 84714), (28238, 76224), (32272, 66696), (33348, 64544), (38112, 56476), (42357, 50816), (44464, 48408)]