289590444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1157

約数の個数: 192

約数和(自身を含む): 934778880

約数和(自身を除く): 645188436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 78, 99, 102, 108, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 297, 306, 351, 374, 396, 429, 442, 459, 468, 561, 572, 594, 612, 663, 702, 748, 858, 884, 918, 1103, 1122, 1188, 1287, 1326, 1404, 1683, 1716, 1836, 1989, 2206, 2244, 2431, 2574, 2652, 3309, 3366, 3861, 3978, 4412, 4862, 5049, 5148, 5967, 6618, 6732, 7293, 7722, 7956, 9724, 9927, 10098, 11934, 12133, 13236, 14339, 14586, 15444, 18751, 19854, 20196, 21879, 23868, 24266, 28678, 29172, 29781, 36399, 37502, 39708, 43017, 43758, 48532, 56253, 57356, 59562, 65637, 72798, 75004, 86034, 87516, 109197, 112506, 119124, 129051, 131274, 145596, 157729, 168759, 172068, 206261, 218394, 225012, 243763, 258102, 262548, 315458, 327591, 337518, 387153, 412522, 436788, 473187, 487526, 506277, 516204, 618783, 630916, 655182, 675036, 731289, 774306, 825044, 946374, 975052, 1012554, 1237566, 1310364, 1419561, 1462578, 1548612, 1856349, 1892748, 2025108, 2193867, 2475132, 2681393, 2839122, 2925156, 3712698, 4258683, 4387734, 5362786, 5569047, 5678244, 6581601, 7425396, 8044179, 8517366, 8775468, 10725572, 11138094, 13163202, 16088358, 17034732, 22276188, 24132537, 26326404, 32176716, 48265074, 72397611, 96530148, 144795222, 289590444]

約数ペア:

[(1, 289590444), (2, 144795222), (3, 96530148), (4, 72397611), (6, 48265074), (9, 32176716), (11, 26326404), (12, 24132537), (13, 22276188), (17, 17034732), (18, 16088358), (22, 13163202), (26, 11138094), (27, 10725572), (33, 8775468), (34, 8517366), (36, 8044179), (39, 7425396), (44, 6581601), (51, 5678244), (52, 5569047), (54, 5362786), (66, 4387734), (68, 4258683), (78, 3712698), (99, 2925156), (102, 2839122), (108, 2681393), (117, 2475132), (132, 2193867), (143, 2025108), (153, 1892748), (156, 1856349), (187, 1548612), (198, 1462578), (204, 1419561), (221, 1310364), (234, 1237566), (286, 1012554), (297, 975052), (306, 946374), (351, 825044), (374, 774306), (396, 731289), (429, 675036), (442, 655182), (459, 630916), (468, 618783), (561, 516204), (572, 506277), (594, 487526), (612, 473187), (663, 436788), (702, 412522), (748, 387153), (858, 337518), (884, 327591), (918, 315458), (1103, 262548), (1122, 258102), (1188, 243763), (1287, 225012), (1326, 218394), (1404, 206261), (1683, 172068), (1716, 168759), (1836, 157729), (1989, 145596), (2206, 131274), (2244, 129051), (2431, 119124), (2574, 112506), (2652, 109197), (3309, 87516), (3366, 86034), (3861, 75004), (3978, 72798), (4412, 65637), (4862, 59562), (5049, 57356), (5148, 56253), (5967, 48532), (6618, 43758), (6732, 43017), (7293, 39708), (7722, 37502), (7956, 36399), (9724, 29781), (9927, 29172), (10098, 28678), (11934, 24266), (12133, 23868), (13236, 21879), (14339, 20196), (14586, 19854), (15444, 18751)]