289160784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7937}}^1$

素因数の和:7985

約数の個数: 120

約数和(自身を含む): 921316032

約数和(自身を除く): 632155248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1584, 1656, 2024, 2277, 3036, 3312, 4048, 4554, 6072, 7937, 9108, 12144, 15874, 18216, 23811, 31748, 36432, 47622, 63496, 71433, 87307, 95244, 126992, 142866, 174614, 182551, 190488, 261921, 285732, 349228, 365102, 380976, 523842, 547653, 571464, 698456, 730204, 785763, 1047684, 1095306, 1142928, 1396912, 1460408, 1571526, 1642959, 2008061, 2095368, 2190612, 2920816, 3143052, 3285918, 4016122, 4190736, 4381224, 6024183, 6286104, 6571836, 8032244, 8762448, 12048366, 12572208, 13143672, 16064488, 18072549, 24096732, 26287344, 32128976, 36145098, 48193464, 72290196, 96386928, 144580392, 289160784]

約数ペア:

[(1, 289160784), (2, 144580392), (3, 96386928), (4, 72290196), (6, 48193464), (8, 36145098), (9, 32128976), (11, 26287344), (12, 24096732), (16, 18072549), (18, 16064488), (22, 13143672), (23, 12572208), (24, 12048366), (33, 8762448), (36, 8032244), (44, 6571836), (46, 6286104), (48, 6024183), (66, 4381224), (69, 4190736), (72, 4016122), (88, 3285918), (92, 3143052), (99, 2920816), (132, 2190612), (138, 2095368), (144, 2008061), (176, 1642959), (184, 1571526), (198, 1460408), (207, 1396912), (253, 1142928), (264, 1095306), (276, 1047684), (368, 785763), (396, 730204), (414, 698456), (506, 571464), (528, 547653), (552, 523842), (759, 380976), (792, 365102), (828, 349228), (1012, 285732), (1104, 261921), (1518, 190488), (1584, 182551), (1656, 174614), (2024, 142866), (2277, 126992), (3036, 95244), (3312, 87307), (4048, 71433), (4554, 63496), (6072, 47622), (7937, 36432), (9108, 31748), (12144, 23811), (15874, 18216)]