16457748992

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 160

約数和(自身を含む): 35637719040

約数和(自身を除く): 19179970048

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 89, 92, 128, 164, 178, 184, 256, 328, 356, 368, 383, 512, 656, 712, 736, 766, 943, 1312, 1424, 1472, 1532, 1886, 2047, 2624, 2848, 2944, 3064, 3649, 3772, 4094, 5248, 5696, 5888, 6128, 7298, 7544, 8188, 8809, 10496, 11392, 11776, 12256, 14596, 15088, 15703, 16376, 17618, 20992, 22784, 24512, 29192, 30176, 31406, 32752, 34087, 35236, 45568, 49024, 58384, 60352, 62812, 65504, 68174, 70472, 83927, 98048, 116768, 120704, 125624, 131008, 136348, 140944, 167854, 196096, 233536, 241408, 251248, 262016, 272696, 281888, 335708, 361169, 467072, 482816, 502496, 524032, 545392, 563776, 671416, 722338, 784001, 934144, 1004992, 1048064, 1090784, 1127552, 1342832, 1397567, 1444676, 1568002, 1868288, 2009984, 2181568, 2255104, 2685664, 2795134, 2889352, 3136004, 4019968, 4363136, 4510208, 5371328, 5590268, 5778704, 6272008, 8039936, 8726272, 10742656, 11180536, 11557408, 12544016, 17452544, 21485312, 22361072, 23114816, 25088032, 32144041, 42970624, 44722144, 46229632, 50176064, 64288082, 89444288, 92459264, 100352128, 128576164, 178888576, 184918528, 200704256, 257152328, 357777152, 401408512, 514304656, 715554304, 1028609312, 2057218624, 4114437248, 8228874496, 16457748992]

約数ペア:

[(1, 16457748992), (2, 8228874496), (4, 4114437248), (8, 2057218624), (16, 1028609312), (23, 715554304), (32, 514304656), (41, 401408512), (46, 357777152), (64, 257152328), (82, 200704256), (89, 184918528), (92, 178888576), (128, 128576164), (164, 100352128), (178, 92459264), (184, 89444288), (256, 64288082), (328, 50176064), (356, 46229632), (368, 44722144), (383, 42970624), (512, 32144041), (656, 25088032), (712, 23114816), (736, 22361072), (766, 21485312), (943, 17452544), (1312, 12544016), (1424, 11557408), (1472, 11180536), (1532, 10742656), (1886, 8726272), (2047, 8039936), (2624, 6272008), (2848, 5778704), (2944, 5590268), (3064, 5371328), (3649, 4510208), (3772, 4363136), (4094, 4019968), (5248, 3136004), (5696, 2889352), (5888, 2795134), (6128, 2685664), (7298, 2255104), (7544, 2181568), (8188, 2009984), (8809, 1868288), (10496, 1568002), (11392, 1444676), (11776, 1397567), (12256, 1342832), (14596, 1127552), (15088, 1090784), (15703, 1048064), (16376, 1004992), (17618, 934144), (20992, 784001), (22784, 722338), (24512, 671416), (29192, 563776), (30176, 545392), (31406, 524032), (32752, 502496), (34087, 482816), (35236, 467072), (45568, 361169), (49024, 335708), (58384, 281888), (60352, 272696), (62812, 262016), (65504, 251248), (68174, 241408), (70472, 233536), (83927, 196096), (98048, 167854), (116768, 140944), (120704, 136348), (125624, 131008)]