19115403264

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54583}}^1$

素因数の和:54630

約数の個数: 144

約数和(自身を含む): 58115584800

約数和(自身を除く): 39000181536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2048, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 6144, 7296, 9216, 9728, 10944, 14592, 18432, 19456, 21888, 29184, 38912, 43776, 54583, 58368, 87552, 109166, 116736, 163749, 175104, 218332, 327498, 350208, 436664, 491247, 654996, 873328, 982494, 1037077, 1309992, 1746656, 1964988, 2074154, 2619984, 3111231, 3493312, 3929976, 4148308, 5239968, 6222462, 6986624, 7859952, 8296616, 9333693, 10479936, 12444924, 13973248, 15719904, 16593232, 18667386, 20959872, 24889848, 27946496, 31439808, 33186464, 37334772, 41919744, 49779696, 55892992, 62879616, 66372928, 74669544, 83839488, 99559392, 111785984, 125759232, 132745856, 149339088, 167678976, 199118784, 251518464, 265491712, 298678176, 335357952, 398237568, 503036928, 530983424, 597356352, 796475136, 1006073856, 1061966848, 1194712704, 1592950272, 2123933696, 2389425408, 3185900544, 4778850816, 6371801088, 9557701632, 19115403264]

約数ペア:

[(1, 19115403264), (2, 9557701632), (3, 6371801088), (4, 4778850816), (6, 3185900544), (8, 2389425408), (9, 2123933696), (12, 1592950272), (16, 1194712704), (18, 1061966848), (19, 1006073856), (24, 796475136), (32, 597356352), (36, 530983424), (38, 503036928), (48, 398237568), (57, 335357952), (64, 298678176), (72, 265491712), (76, 251518464), (96, 199118784), (114, 167678976), (128, 149339088), (144, 132745856), (152, 125759232), (171, 111785984), (192, 99559392), (228, 83839488), (256, 74669544), (288, 66372928), (304, 62879616), (342, 55892992), (384, 49779696), (456, 41919744), (512, 37334772), (576, 33186464), (608, 31439808), (684, 27946496), (768, 24889848), (912, 20959872), (1024, 18667386), (1152, 16593232), (1216, 15719904), (1368, 13973248), (1536, 12444924), (1824, 10479936), (2048, 9333693), (2304, 8296616), (2432, 7859952), (2736, 6986624), (3072, 6222462), (3648, 5239968), (4608, 4148308), (4864, 3929976), (5472, 3493312), (6144, 3111231), (7296, 2619984), (9216, 2074154), (9728, 1964988), (10944, 1746656), (14592, 1309992), (18432, 1037077), (19456, 982494), (21888, 873328), (29184, 654996), (38912, 491247), (43776, 436664), (54583, 350208), (58368, 327498), (87552, 218332), (109166, 175104), (116736, 163749)]