345089232

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 999697920

約数和(自身を除く): 654608688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 239, 271, 296, 333, 444, 478, 542, 592, 666, 717, 813, 888, 956, 1084, 1332, 1434, 1626, 1776, 1912, 2151, 2168, 2439, 2664, 2868, 3252, 3824, 4302, 4336, 4878, 5328, 5736, 6504, 8604, 8843, 9756, 10027, 11472, 13008, 17208, 17686, 19512, 20054, 26529, 30081, 34416, 35372, 39024, 40108, 53058, 60162, 64769, 70744, 79587, 80216, 90243, 106116, 120324, 129538, 141488, 159174, 160432, 180486, 194307, 212232, 240648, 259076, 318348, 360972, 388614, 424464, 481296, 518152, 582921, 636696, 721944, 777228, 1036304, 1165842, 1273392, 1443888, 1554456, 2331684, 2396453, 3108912, 4663368, 4792906, 7189359, 9326736, 9585812, 14378718, 19171624, 21568077, 28757436, 38343248, 43136154, 57514872, 86272308, 115029744, 172544616, 345089232]

約数ペア:

[(1, 345089232), (2, 172544616), (3, 115029744), (4, 86272308), (6, 57514872), (8, 43136154), (9, 38343248), (12, 28757436), (16, 21568077), (18, 19171624), (24, 14378718), (36, 9585812), (37, 9326736), (48, 7189359), (72, 4792906), (74, 4663368), (111, 3108912), (144, 2396453), (148, 2331684), (222, 1554456), (239, 1443888), (271, 1273392), (296, 1165842), (333, 1036304), (444, 777228), (478, 721944), (542, 636696), (592, 582921), (666, 518152), (717, 481296), (813, 424464), (888, 388614), (956, 360972), (1084, 318348), (1332, 259076), (1434, 240648), (1626, 212232), (1776, 194307), (1912, 180486), (2151, 160432), (2168, 159174), (2439, 141488), (2664, 129538), (2868, 120324), (3252, 106116), (3824, 90243), (4302, 80216), (4336, 79587), (4878, 70744), (5328, 64769), (5736, 60162), (6504, 53058), (8604, 40108), (8843, 39024), (9756, 35372), (10027, 34416), (11472, 30081), (13008, 26529), (17208, 20054), (17686, 19512)]