284744096

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 716907240

約数和(自身を除く): 432163144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 61, 91, 98, 104, 112, 122, 182, 196, 208, 224, 229, 244, 364, 392, 416, 427, 458, 488, 637, 728, 784, 793, 854, 916, 976, 1274, 1456, 1568, 1586, 1603, 1708, 1832, 1952, 2548, 2912, 2977, 2989, 3172, 3206, 3416, 3664, 5096, 5551, 5954, 5978, 6344, 6412, 6832, 7328, 10192, 11102, 11221, 11908, 11956, 12688, 12824, 13664, 13969, 20384, 20839, 22204, 22442, 23816, 23912, 25376, 25648, 27938, 38857, 41678, 44408, 44884, 47632, 47824, 51296, 55876, 77714, 83356, 88816, 89768, 95264, 95648, 97783, 111752, 145873, 155428, 166712, 177632, 179536, 181597, 195566, 223504, 291746, 310856, 333424, 359072, 363194, 391132, 447008, 583492, 621712, 666848, 684481, 726388, 782264, 1166984, 1243424, 1271179, 1368962, 1452776, 1564528, 2333968, 2542358, 2737924, 2905552, 3129056, 4667936, 5084716, 5475848, 5811104, 8898253, 10169432, 10951696, 17796506, 20338864, 21903392, 35593012, 40677728, 71186024, 142372048, 284744096]

約数ペア:

[(1, 284744096), (2, 142372048), (4, 71186024), (7, 40677728), (8, 35593012), (13, 21903392), (14, 20338864), (16, 17796506), (26, 10951696), (28, 10169432), (32, 8898253), (49, 5811104), (52, 5475848), (56, 5084716), (61, 4667936), (91, 3129056), (98, 2905552), (104, 2737924), (112, 2542358), (122, 2333968), (182, 1564528), (196, 1452776), (208, 1368962), (224, 1271179), (229, 1243424), (244, 1166984), (364, 782264), (392, 726388), (416, 684481), (427, 666848), (458, 621712), (488, 583492), (637, 447008), (728, 391132), (784, 363194), (793, 359072), (854, 333424), (916, 310856), (976, 291746), (1274, 223504), (1456, 195566), (1568, 181597), (1586, 179536), (1603, 177632), (1708, 166712), (1832, 155428), (1952, 145873), (2548, 111752), (2912, 97783), (2977, 95648), (2989, 95264), (3172, 89768), (3206, 88816), (3416, 83356), (3664, 77714), (5096, 55876), (5551, 51296), (5954, 47824), (5978, 47632), (6344, 44884), (6412, 44408), (6832, 41678), (7328, 38857), (10192, 27938), (11102, 25648), (11221, 25376), (11908, 23912), (11956, 23816), (12688, 22442), (12824, 22204), (13664, 20839), (13969, 20384)]