284808888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2606

約数の個数: 192

約数和(自身を含む): 1005600960

約数和(自身を除く): 720792072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1989, 2142, 2184, 2557, 2652, 2856, 3094, 3276, 3978, 4284, 4641, 5114, 5304, 6188, 6552, 7671, 7956, 8568, 9282, 10228, 12376, 13923, 15342, 15912, 17899, 18564, 20456, 23013, 27846, 30684, 33241, 35798, 37128, 43469, 46026, 53697, 55692, 61368, 66482, 71596, 86938, 92052, 99723, 107394, 111384, 130407, 132964, 143192, 161091, 173876, 184104, 199446, 214788, 232687, 260814, 265928, 299169, 304283, 322182, 347752, 391221, 398892, 429576, 465374, 521628, 565097, 598338, 608566, 644364, 698061, 782442, 797784, 912849, 930748, 1043256, 1130194, 1196676, 1217132, 1288728, 1396122, 1564884, 1695291, 1825698, 1861496, 2094183, 2260388, 2393352, 2434264, 2738547, 2792244, 3129768, 3390582, 3651396, 3955679, 4188366, 4520776, 5085873, 5477094, 5584488, 6781164, 7302792, 7911358, 8376732, 10171746, 10954188, 11867037, 13562328, 15822716, 16753464, 20343492, 21908376, 23734074, 31645432, 35601111, 40686984, 47468148, 71202222, 94936296, 142404444, 284808888]

約数ペア:

[(1, 284808888), (2, 142404444), (3, 94936296), (4, 71202222), (6, 47468148), (7, 40686984), (8, 35601111), (9, 31645432), (12, 23734074), (13, 21908376), (14, 20343492), (17, 16753464), (18, 15822716), (21, 13562328), (24, 11867037), (26, 10954188), (28, 10171746), (34, 8376732), (36, 7911358), (39, 7302792), (42, 6781164), (51, 5584488), (52, 5477094), (56, 5085873), (63, 4520776), (68, 4188366), (72, 3955679), (78, 3651396), (84, 3390582), (91, 3129768), (102, 2792244), (104, 2738547), (117, 2434264), (119, 2393352), (126, 2260388), (136, 2094183), (153, 1861496), (156, 1825698), (168, 1695291), (182, 1564884), (204, 1396122), (221, 1288728), (234, 1217132), (238, 1196676), (252, 1130194), (273, 1043256), (306, 930748), (312, 912849), (357, 797784), (364, 782442), (408, 698061), (442, 644364), (468, 608566), (476, 598338), (504, 565097), (546, 521628), (612, 465374), (663, 429576), (714, 398892), (728, 391221), (819, 347752), (884, 322182), (936, 304283), (952, 299169), (1071, 265928), (1092, 260814), (1224, 232687), (1326, 214788), (1428, 199446), (1547, 184104), (1638, 173876), (1768, 161091), (1989, 143192), (2142, 132964), (2184, 130407), (2557, 111384), (2652, 107394), (2856, 99723), (3094, 92052), (3276, 86938), (3978, 71596), (4284, 66482), (4641, 61368), (5114, 55692), (5304, 53697), (6188, 46026), (6552, 43469), (7671, 37128), (7956, 35798), (8568, 33241), (9282, 30684), (10228, 27846), (12376, 23013), (13923, 20456), (15342, 18564), (15912, 17899)]