28317616128

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{49559}}^1$

素因数の和:49618

約数の個数: 144

約数和(自身を含む): 84426451200

約数和(自身を除く): 56108835072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 6144, 7936, 8928, 9216, 11904, 15872, 17856, 18432, 23808, 31744, 35712, 47616, 49559, 63488, 71424, 95232, 99118, 142848, 148677, 190464, 198236, 285696, 297354, 396472, 446031, 571392, 594708, 792944, 892062, 1189416, 1536329, 1585888, 1784124, 2378832, 3072658, 3171776, 3568248, 4608987, 4757664, 6145316, 6343552, 7136496, 9217974, 9515328, 12290632, 12687104, 13826961, 14272992, 18435948, 19030656, 24581264, 25374208, 27653922, 28545984, 36871896, 38061312, 49162528, 50748416, 55307844, 57091968, 73743792, 76122624, 98325056, 101496832, 110615688, 114183936, 147487584, 152245248, 196650112, 221231376, 228367872, 294975168, 304490496, 393300224, 442462752, 456735744, 589950336, 786600448, 884925504, 913471488, 1179900672, 1573200896, 1769851008, 2359801344, 3146401792, 3539702016, 4719602688, 7079404032, 9439205376, 14158808064, 28317616128]

約数ペア:

[(1, 28317616128), (2, 14158808064), (3, 9439205376), (4, 7079404032), (6, 4719602688), (8, 3539702016), (9, 3146401792), (12, 2359801344), (16, 1769851008), (18, 1573200896), (24, 1179900672), (31, 913471488), (32, 884925504), (36, 786600448), (48, 589950336), (62, 456735744), (64, 442462752), (72, 393300224), (93, 304490496), (96, 294975168), (124, 228367872), (128, 221231376), (144, 196650112), (186, 152245248), (192, 147487584), (248, 114183936), (256, 110615688), (279, 101496832), (288, 98325056), (372, 76122624), (384, 73743792), (496, 57091968), (512, 55307844), (558, 50748416), (576, 49162528), (744, 38061312), (768, 36871896), (992, 28545984), (1024, 27653922), (1116, 25374208), (1152, 24581264), (1488, 19030656), (1536, 18435948), (1984, 14272992), (2048, 13826961), (2232, 12687104), (2304, 12290632), (2976, 9515328), (3072, 9217974), (3968, 7136496), (4464, 6343552), (4608, 6145316), (5952, 4757664), (6144, 4608987), (7936, 3568248), (8928, 3171776), (9216, 3072658), (11904, 2378832), (15872, 1784124), (17856, 1585888), (18432, 1536329), (23808, 1189416), (31744, 892062), (35712, 792944), (47616, 594708), (49559, 571392), (63488, 446031), (71424, 396472), (95232, 297354), (99118, 285696), (142848, 198236), (148677, 190464)]