289348032

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 793406592

約数和(自身を除く): 504058560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 101, 129, 172, 192, 202, 258, 303, 344, 347, 404, 516, 606, 688, 694, 808, 1032, 1041, 1212, 1376, 1388, 1616, 2064, 2082, 2424, 2752, 2776, 3232, 4128, 4164, 4343, 4848, 5552, 6464, 8256, 8328, 8686, 9696, 11104, 13029, 14921, 16656, 17372, 19392, 22208, 26058, 29842, 33312, 34744, 35047, 44763, 52116, 59684, 66624, 69488, 70094, 89526, 104232, 105141, 119368, 138976, 140188, 179052, 208464, 210282, 238736, 277952, 280376, 358104, 416928, 420564, 477472, 560752, 716208, 833856, 841128, 954944, 1121504, 1432416, 1507021, 1682256, 2243008, 2864832, 3014042, 3364512, 4521063, 6028084, 6729024, 9042126, 12056168, 18084252, 24112336, 36168504, 48224672, 72337008, 96449344, 144674016, 289348032]

約数ペア:

[(1, 289348032), (2, 144674016), (3, 96449344), (4, 72337008), (6, 48224672), (8, 36168504), (12, 24112336), (16, 18084252), (24, 12056168), (32, 9042126), (43, 6729024), (48, 6028084), (64, 4521063), (86, 3364512), (96, 3014042), (101, 2864832), (129, 2243008), (172, 1682256), (192, 1507021), (202, 1432416), (258, 1121504), (303, 954944), (344, 841128), (347, 833856), (404, 716208), (516, 560752), (606, 477472), (688, 420564), (694, 416928), (808, 358104), (1032, 280376), (1041, 277952), (1212, 238736), (1376, 210282), (1388, 208464), (1616, 179052), (2064, 140188), (2082, 138976), (2424, 119368), (2752, 105141), (2776, 104232), (3232, 89526), (4128, 70094), (4164, 69488), (4343, 66624), (4848, 59684), (5552, 52116), (6464, 44763), (8256, 35047), (8328, 34744), (8686, 33312), (9696, 29842), (11104, 26058), (13029, 22208), (14921, 19392), (16656, 17372)]