985677408

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1989

約数の個数: 144

約数和(自身を含む): 2996753760

約数和(自身を除く): 2011076352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 109, 136, 144, 153, 204, 218, 272, 288, 306, 327, 408, 436, 544, 612, 654, 816, 872, 981, 1224, 1308, 1632, 1744, 1847, 1853, 1962, 2448, 2616, 3488, 3694, 3706, 3924, 4896, 5232, 5541, 5559, 7388, 7412, 7848, 10464, 11082, 11118, 14776, 14824, 15696, 16623, 16677, 22164, 22236, 29552, 29648, 31392, 31399, 33246, 33354, 44328, 44472, 59104, 59296, 62798, 66492, 66708, 88656, 88944, 94197, 125596, 132984, 133416, 177312, 177888, 188394, 201323, 251192, 265968, 266832, 282591, 376788, 402646, 502384, 531936, 533664, 565182, 603969, 753576, 805292, 1004768, 1130364, 1207938, 1507152, 1610584, 1811907, 2260728, 2415876, 3014304, 3221168, 3422491, 3623814, 4521456, 4831752, 6442336, 6844982, 7247628, 9042912, 9663504, 10267473, 13689964, 14495256, 19327008, 20534946, 27379928, 28990512, 30802419, 41069892, 54759856, 57981024, 61604838, 82139784, 109519712, 123209676, 164279568, 246419352, 328559136, 492838704, 985677408]

約数ペア:

[(1, 985677408), (2, 492838704), (3, 328559136), (4, 246419352), (6, 164279568), (8, 123209676), (9, 109519712), (12, 82139784), (16, 61604838), (17, 57981024), (18, 54759856), (24, 41069892), (32, 30802419), (34, 28990512), (36, 27379928), (48, 20534946), (51, 19327008), (68, 14495256), (72, 13689964), (96, 10267473), (102, 9663504), (109, 9042912), (136, 7247628), (144, 6844982), (153, 6442336), (204, 4831752), (218, 4521456), (272, 3623814), (288, 3422491), (306, 3221168), (327, 3014304), (408, 2415876), (436, 2260728), (544, 1811907), (612, 1610584), (654, 1507152), (816, 1207938), (872, 1130364), (981, 1004768), (1224, 805292), (1308, 753576), (1632, 603969), (1744, 565182), (1847, 533664), (1853, 531936), (1962, 502384), (2448, 402646), (2616, 376788), (3488, 282591), (3694, 266832), (3706, 265968), (3924, 251192), (4896, 201323), (5232, 188394), (5541, 177888), (5559, 177312), (7388, 133416), (7412, 132984), (7848, 125596), (10464, 94197), (11082, 88944), (11118, 88656), (14776, 66708), (14824, 66492), (15696, 62798), (16623, 59296), (16677, 59104), (22164, 44472), (22236, 44328), (29552, 33354), (29648, 33246), (31392, 31399)]