2021707392

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2674

約数の個数: 128

約数和(自身を含む): 5635785600

約数和(自身を除く): 3614078208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 71, 87, 96, 116, 128, 142, 174, 192, 213, 232, 284, 348, 384, 426, 464, 568, 696, 852, 928, 1136, 1392, 1704, 1856, 2059, 2272, 2557, 2784, 3408, 3712, 4118, 4544, 5114, 5568, 6177, 6816, 7671, 8236, 9088, 10228, 11136, 12354, 13632, 15342, 16472, 20456, 24708, 27264, 30684, 32944, 40912, 49416, 61368, 65888, 74153, 81824, 98832, 122736, 131776, 148306, 163648, 181547, 197664, 222459, 245472, 263552, 296612, 327296, 363094, 395328, 444918, 490944, 544641, 593224, 726188, 790656, 889836, 981888, 1089282, 1186448, 1452376, 1779672, 2178564, 2372896, 2904752, 3559344, 4357128, 4745792, 5264863, 5809504, 7118688, 8714256, 9491584, 10529726, 11619008, 14237376, 15794589, 17428512, 21059452, 23238016, 28474752, 31589178, 34857024, 42118904, 63178356, 69714048, 84237808, 126356712, 168475616, 252713424, 336951232, 505426848, 673902464, 1010853696, 2021707392]

約数ペア:

[(1, 2021707392), (2, 1010853696), (3, 673902464), (4, 505426848), (6, 336951232), (8, 252713424), (12, 168475616), (16, 126356712), (24, 84237808), (29, 69714048), (32, 63178356), (48, 42118904), (58, 34857024), (64, 31589178), (71, 28474752), (87, 23238016), (96, 21059452), (116, 17428512), (128, 15794589), (142, 14237376), (174, 11619008), (192, 10529726), (213, 9491584), (232, 8714256), (284, 7118688), (348, 5809504), (384, 5264863), (426, 4745792), (464, 4357128), (568, 3559344), (696, 2904752), (852, 2372896), (928, 2178564), (1136, 1779672), (1392, 1452376), (1704, 1186448), (1856, 1089282), (2059, 981888), (2272, 889836), (2557, 790656), (2784, 726188), (3408, 593224), (3712, 544641), (4118, 490944), (4544, 444918), (5114, 395328), (5568, 363094), (6177, 327296), (6816, 296612), (7671, 263552), (8236, 245472), (9088, 222459), (10228, 197664), (11136, 181547), (12354, 163648), (13632, 148306), (15342, 131776), (16472, 122736), (20456, 98832), (24708, 81824), (27264, 74153), (30684, 65888), (32944, 61368), (40912, 49416)]