7960392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 25880400

約数和(自身を除く): 17920008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 23, 24, 33, 36, 38, 44, 46, 57, 66, 69, 72, 76, 88, 92, 99, 114, 132, 138, 152, 171, 184, 198, 207, 209, 228, 253, 264, 276, 342, 396, 414, 418, 437, 456, 506, 529, 552, 627, 684, 759, 792, 828, 836, 874, 1012, 1058, 1254, 1311, 1368, 1518, 1587, 1656, 1672, 1748, 1881, 2024, 2116, 2277, 2508, 2622, 3036, 3174, 3496, 3762, 3933, 4232, 4554, 4761, 4807, 5016, 5244, 5819, 6072, 6348, 7524, 7866, 9108, 9522, 9614, 10051, 10488, 11638, 12696, 14421, 15048, 15732, 17457, 18216, 19044, 19228, 20102, 23276, 28842, 30153, 31464, 34914, 38088, 38456, 40204, 43263, 46552, 52371, 57684, 60306, 69828, 80408, 86526, 90459, 104742, 110561, 115368, 120612, 139656, 173052, 180918, 209484, 221122, 241224, 331683, 346104, 361836, 418968, 442244, 663366, 723672, 884488, 995049, 1326732, 1990098, 2653464, 3980196, 7960392]

約数ペア:

[(1, 7960392), (2, 3980196), (3, 2653464), (4, 1990098), (6, 1326732), (8, 995049), (9, 884488), (11, 723672), (12, 663366), (18, 442244), (19, 418968), (22, 361836), (23, 346104), (24, 331683), (33, 241224), (36, 221122), (38, 209484), (44, 180918), (46, 173052), (57, 139656), (66, 120612), (69, 115368), (72, 110561), (76, 104742), (88, 90459), (92, 86526), (99, 80408), (114, 69828), (132, 60306), (138, 57684), (152, 52371), (171, 46552), (184, 43263), (198, 40204), (207, 38456), (209, 38088), (228, 34914), (253, 31464), (264, 30153), (276, 28842), (342, 23276), (396, 20102), (414, 19228), (418, 19044), (437, 18216), (456, 17457), (506, 15732), (529, 15048), (552, 14421), (627, 12696), (684, 11638), (759, 10488), (792, 10051), (828, 9614), (836, 9522), (874, 9108), (1012, 7866), (1058, 7524), (1254, 6348), (1311, 6072), (1368, 5819), (1518, 5244), (1587, 5016), (1656, 4807), (1672, 4761), (1748, 4554), (1881, 4232), (2024, 3933), (2116, 3762), (2277, 3496), (2508, 3174), (2622, 3036)]