3895818472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1635

約数の個数: 128

約数和(自身を含む): 9380044800

約数和(自身を除く): 5484226328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 127, 182, 203, 232, 254, 364, 377, 406, 508, 728, 754, 812, 889, 1016, 1453, 1508, 1624, 1651, 1778, 2639, 2906, 3016, 3302, 3556, 3683, 5278, 5812, 6604, 7112, 7366, 10171, 10556, 11557, 11624, 13208, 14732, 18889, 20342, 21112, 23114, 25781, 29464, 37778, 40684, 42137, 46228, 47879, 51562, 75556, 81368, 84274, 92456, 95758, 103124, 132223, 151112, 168548, 184531, 191516, 206248, 264446, 294959, 335153, 337096, 369062, 383032, 528892, 547781, 589918, 670306, 738124, 1057784, 1095562, 1179836, 1291717, 1340612, 1476248, 2191124, 2359672, 2398903, 2583434, 2681224, 3834467, 4382248, 4797806, 5166868, 5351399, 7668934, 9595612, 10333736, 10702798, 15337868, 16792321, 19191224, 21405596, 30675736, 33584642, 37459793, 42811192, 67169284, 69568187, 74919586, 134338568, 139136374, 149839172, 278272748, 299678344, 486977309, 556545496, 973954618, 1947909236, 3895818472]

約数ペア:

[(1, 3895818472), (2, 1947909236), (4, 973954618), (7, 556545496), (8, 486977309), (13, 299678344), (14, 278272748), (26, 149839172), (28, 139136374), (29, 134338568), (52, 74919586), (56, 69568187), (58, 67169284), (91, 42811192), (104, 37459793), (116, 33584642), (127, 30675736), (182, 21405596), (203, 19191224), (232, 16792321), (254, 15337868), (364, 10702798), (377, 10333736), (406, 9595612), (508, 7668934), (728, 5351399), (754, 5166868), (812, 4797806), (889, 4382248), (1016, 3834467), (1453, 2681224), (1508, 2583434), (1624, 2398903), (1651, 2359672), (1778, 2191124), (2639, 1476248), (2906, 1340612), (3016, 1291717), (3302, 1179836), (3556, 1095562), (3683, 1057784), (5278, 738124), (5812, 670306), (6604, 589918), (7112, 547781), (7366, 528892), (10171, 383032), (10556, 369062), (11557, 337096), (11624, 335153), (13208, 294959), (14732, 264446), (18889, 206248), (20342, 191516), (21112, 184531), (23114, 168548), (25781, 151112), (29464, 132223), (37778, 103124), (40684, 95758), (42137, 92456), (46228, 84274), (47879, 81368), (51562, 75556)]