1895954808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 5515776000

約数和(自身を除く): 3619821192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 47, 58, 66, 87, 88, 94, 116, 121, 132, 141, 174, 188, 232, 242, 264, 282, 319, 348, 363, 376, 479, 484, 517, 564, 638, 696, 726, 957, 958, 968, 1034, 1128, 1276, 1363, 1437, 1452, 1551, 1914, 1916, 2068, 2552, 2726, 2874, 2904, 3102, 3509, 3828, 3832, 4089, 4136, 5269, 5452, 5687, 5748, 6204, 7018, 7656, 8178, 10527, 10538, 10904, 11374, 11496, 12408, 13891, 14036, 14993, 15807, 16356, 17061, 21054, 21076, 22513, 22748, 27782, 28072, 29986, 31614, 32712, 34122, 41673, 42108, 42152, 44979, 45026, 45496, 55564, 57959, 59972, 63228, 67539, 68244, 83346, 84216, 89958, 90052, 111128, 115918, 119944, 126456, 135078, 136488, 152801, 164923, 166692, 173877, 179916, 180104, 231836, 247643, 270156, 305602, 329846, 333384, 347754, 359832, 458403, 463672, 494769, 495286, 540312, 611204, 652877, 659692, 695508, 742929, 916806, 989538, 990572, 1222408, 1305754, 1319384, 1391016, 1485858, 1680811, 1833612, 1958631, 1979076, 1981144, 2611508, 2724073, 2971716, 3361622, 3667224, 3917262, 3958152, 5042433, 5223016, 5448146, 5943432, 6723244, 7181647, 7834524, 8172219, 10084866, 10896292, 13446488, 14363294, 15669048, 16344438, 20169732, 21544941, 21792584, 28726588, 32688876, 40339464, 43089882, 57453176, 65377752, 78998117, 86179764, 157996234, 172359528, 236994351, 315992468, 473988702, 631984936, 947977404, 1895954808]

約数ペア:

[(1, 1895954808), (2, 947977404), (3, 631984936), (4, 473988702), (6, 315992468), (8, 236994351), (11, 172359528), (12, 157996234), (22, 86179764), (24, 78998117), (29, 65377752), (33, 57453176), (44, 43089882), (47, 40339464), (58, 32688876), (66, 28726588), (87, 21792584), (88, 21544941), (94, 20169732), (116, 16344438), (121, 15669048), (132, 14363294), (141, 13446488), (174, 10896292), (188, 10084866), (232, 8172219), (242, 7834524), (264, 7181647), (282, 6723244), (319, 5943432), (348, 5448146), (363, 5223016), (376, 5042433), (479, 3958152), (484, 3917262), (517, 3667224), (564, 3361622), (638, 2971716), (696, 2724073), (726, 2611508), (957, 1981144), (958, 1979076), (968, 1958631), (1034, 1833612), (1128, 1680811), (1276, 1485858), (1363, 1391016), (1437, 1319384), (1452, 1305754), (1551, 1222408), (1914, 990572), (1916, 989538), (2068, 916806), (2552, 742929), (2726, 695508), (2874, 659692), (2904, 652877), (3102, 611204), (3509, 540312), (3828, 495286), (3832, 494769), (4089, 463672), (4136, 458403), (5269, 359832), (5452, 347754), (5687, 333384), (5748, 329846), (6204, 305602), (7018, 270156), (7656, 247643), (8178, 231836), (10527, 180104), (10538, 179916), (10904, 173877), (11374, 166692), (11496, 164923), (12408, 152801), (13891, 136488), (14036, 135078), (14993, 126456), (15807, 119944), (16356, 115918), (17061, 111128), (21054, 90052), (21076, 89958), (22513, 84216), (22748, 83346), (27782, 68244), (28072, 67539), (29986, 63228), (31614, 59972), (32712, 57959), (34122, 55564), (41673, 45496), (42108, 45026), (42152, 44979)]