2558290224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{124819}}^1$

素因数の和:124898

約数の個数: 80

約数和(自身を含む): 7676929280

約数和(自身を除く): 5118639056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 124819, 249638, 374457, 499276, 748914, 873733, 998552, 1497828, 1747466, 1997104, 2621199, 2995656, 3494932, 5242398, 5991312, 6989864, 7613959, 10484796, 13979728, 15227918, 20969592, 22841877, 30455836, 41939184, 45683754, 53297713, 60911672, 91367508, 106595426, 121823344, 159893139, 182735016, 213190852, 319786278, 365470032, 426381704, 639572556, 852763408, 1279145112, 2558290224]

約数ペア:

[(1, 2558290224), (2, 1279145112), (3, 852763408), (4, 639572556), (6, 426381704), (7, 365470032), (8, 319786278), (12, 213190852), (14, 182735016), (16, 159893139), (21, 121823344), (24, 106595426), (28, 91367508), (42, 60911672), (48, 53297713), (56, 45683754), (61, 41939184), (84, 30455836), (112, 22841877), (122, 20969592), (168, 15227918), (183, 13979728), (244, 10484796), (336, 7613959), (366, 6989864), (427, 5991312), (488, 5242398), (732, 3494932), (854, 2995656), (976, 2621199), (1281, 1997104), (1464, 1747466), (1708, 1497828), (2562, 998552), (2928, 873733), (3416, 748914), (5124, 499276), (6832, 374457), (10248, 249638), (20496, 124819)]