1553322708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12503}}^1$

素因数の和:12566

約数の個数: 144

約数和(自身を含む): 4915572480

約数和(自身を除く): 3362249772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 348, 357, 406, 476, 493, 522, 609, 612, 714, 812, 986, 1044, 1071, 1218, 1428, 1479, 1827, 1972, 2142, 2436, 2958, 3451, 3654, 4284, 4437, 5916, 6902, 7308, 8874, 10353, 12503, 13804, 17748, 20706, 25006, 31059, 37509, 41412, 50012, 62118, 75018, 87521, 112527, 124236, 150036, 175042, 212551, 225054, 262563, 350084, 362587, 425102, 450108, 525126, 637653, 725174, 787689, 850204, 1050252, 1087761, 1275306, 1450348, 1487857, 1575378, 1912959, 2175522, 2538109, 2550612, 2975714, 3150756, 3263283, 3825918, 4351044, 4463571, 5076218, 5951428, 6163979, 6526566, 7614327, 7651836, 8927142, 10152436, 12327958, 13053132, 13390713, 15228654, 17854284, 18491937, 22842981, 24655916, 26781426, 30457308, 36983874, 43147853, 45685962, 53562852, 55475811, 73967748, 86295706, 91371924, 110951622, 129443559, 172591412, 221903244, 258887118, 388330677, 517774236, 776661354, 1553322708]

約数ペア:

[(1, 1553322708), (2, 776661354), (3, 517774236), (4, 388330677), (6, 258887118), (7, 221903244), (9, 172591412), (12, 129443559), (14, 110951622), (17, 91371924), (18, 86295706), (21, 73967748), (28, 55475811), (29, 53562852), (34, 45685962), (36, 43147853), (42, 36983874), (51, 30457308), (58, 26781426), (63, 24655916), (68, 22842981), (84, 18491937), (87, 17854284), (102, 15228654), (116, 13390713), (119, 13053132), (126, 12327958), (153, 10152436), (174, 8927142), (203, 7651836), (204, 7614327), (238, 6526566), (252, 6163979), (261, 5951428), (306, 5076218), (348, 4463571), (357, 4351044), (406, 3825918), (476, 3263283), (493, 3150756), (522, 2975714), (609, 2550612), (612, 2538109), (714, 2175522), (812, 1912959), (986, 1575378), (1044, 1487857), (1071, 1450348), (1218, 1275306), (1428, 1087761), (1479, 1050252), (1827, 850204), (1972, 787689), (2142, 725174), (2436, 637653), (2958, 525126), (3451, 450108), (3654, 425102), (4284, 362587), (4437, 350084), (5916, 262563), (6902, 225054), (7308, 212551), (8874, 175042), (10353, 150036), (12503, 124236), (13804, 112527), (17748, 87521), (20706, 75018), (25006, 62118), (31059, 50012), (37509, 41412)]