15664061394

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{59}}^2\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 36749801088

約数和(自身を除く): 21085739694

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 59, 81, 94, 118, 141, 162, 177, 197, 243, 282, 354, 394, 423, 486, 531, 591, 846, 1062, 1182, 1269, 1593, 1773, 2538, 2773, 3186, 3481, 3546, 3807, 4779, 5319, 5546, 6962, 7614, 8319, 9259, 9558, 10443, 10638, 11421, 11623, 14337, 15957, 16638, 18518, 20886, 22842, 23246, 24957, 27777, 28674, 31329, 31914, 34869, 47871, 49914, 55554, 62658, 69738, 74871, 83331, 93987, 95742, 104607, 149742, 163607, 166662, 187974, 209214, 224613, 249993, 281961, 313821, 327214, 449226, 490821, 499986, 546281, 563922, 627642, 673839, 685757, 749979, 845883, 941463, 981642, 1092562, 1347678, 1371514, 1472463, 1499958, 1638843, 1691766, 1882926, 2057271, 2249937, 2824389, 2944926, 3277686, 4114542, 4417389, 4499874, 4916529, 5648778, 6171813, 8834778, 9833058, 12343626, 13252167, 14749587, 18515439, 26504334, 29499174, 32230579, 37030878, 39756501, 44248761, 55546317, 64461158, 79513002, 88497522, 96691737, 111092634, 132746283, 166638951, 193383474, 265492566, 290075211, 333277902, 580150422, 870225633, 1740451266, 2610676899, 5221353798, 7832030697, 15664061394]

約数ペア:

[(1, 15664061394), (2, 7832030697), (3, 5221353798), (6, 2610676899), (9, 1740451266), (18, 870225633), (27, 580150422), (47, 333277902), (54, 290075211), (59, 265492566), (81, 193383474), (94, 166638951), (118, 132746283), (141, 111092634), (162, 96691737), (177, 88497522), (197, 79513002), (243, 64461158), (282, 55546317), (354, 44248761), (394, 39756501), (423, 37030878), (486, 32230579), (531, 29499174), (591, 26504334), (846, 18515439), (1062, 14749587), (1182, 13252167), (1269, 12343626), (1593, 9833058), (1773, 8834778), (2538, 6171813), (2773, 5648778), (3186, 4916529), (3481, 4499874), (3546, 4417389), (3807, 4114542), (4779, 3277686), (5319, 2944926), (5546, 2824389), (6962, 2249937), (7614, 2057271), (8319, 1882926), (9259, 1691766), (9558, 1638843), (10443, 1499958), (10638, 1472463), (11421, 1371514), (11623, 1347678), (14337, 1092562), (15957, 981642), (16638, 941463), (18518, 845883), (20886, 749979), (22842, 685757), (23246, 673839), (24957, 627642), (27777, 563922), (28674, 546281), (31329, 499986), (31914, 490821), (34869, 449226), (47871, 327214), (49914, 313821), (55554, 281961), (62658, 249993), (69738, 224613), (74871, 209214), (83331, 187974), (93987, 166662), (95742, 163607), (104607, 149742)]