256613283072

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{8951}}^1$

素因数の和:9537

約数の個数: 216

約数和(自身を含む): 773561513088

約数和(自身を除く): 516948230016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 541, 552, 576, 736, 768, 828, 1082, 1104, 1152, 1472, 1623, 1656, 2164, 2208, 2304, 2944, 3246, 3312, 4328, 4416, 4869, 5888, 6492, 6624, 8656, 8832, 8951, 9738, 12443, 12984, 13248, 17312, 17664, 17902, 19476, 24886, 25968, 26496, 26853, 34624, 35804, 37329, 38952, 49772, 51936, 52992, 53706, 69248, 71608, 74658, 77904, 80559, 99544, 103872, 107412, 111987, 138496, 143216, 149316, 155808, 161118, 199088, 205873, 207744, 214824, 223974, 286432, 298632, 311616, 322236, 398176, 411746, 415488, 429648, 447948, 572864, 597264, 617619, 623232, 644472, 796352, 823492, 859296, 895896, 1145728, 1194528, 1235238, 1246464, 1288944, 1592704, 1646984, 1718592, 1791792, 1852857, 2291456, 2389056, 2470476, 2577888, 3185408, 3293968, 3437184, 3583584, 3705714, 4778112, 4842491, 4940952, 5155776, 6587936, 6874368, 7167168, 7411428, 9556224, 9684982, 9881904, 10311552, 13175872, 14334336, 14527473, 14822856, 19369964, 19763808, 20623104, 26351744, 28668672, 29054946, 29645712, 38739928, 39527616, 43582419, 52703488, 58109892, 59291424, 77479856, 79055232, 87164838, 111377293, 116219784, 118582848, 154959712, 158110464, 174329676, 222754586, 232439568, 237165696, 309919424, 334131879, 348659352, 445509172, 464879136, 474331392, 619838848, 668263758, 697318704, 891018344, 929758272, 1002395637, 1239677696, 1336527516, 1394637408, 1782036688, 1859516544, 2004791274, 2673055032, 2789274816, 3564073376, 3719033088, 4009582548, 5346110064, 5578549632, 7128146752, 8019165096, 10692220128, 11157099264, 14256293504, 16038330192, 21384440256, 28512587008, 32076660384, 42768880512, 64153320768, 85537761024, 128306641536, 256613283072]

約数ペア:

[(1, 256613283072), (2, 128306641536), (3, 85537761024), (4, 64153320768), (6, 42768880512), (8, 32076660384), (9, 28512587008), (12, 21384440256), (16, 16038330192), (18, 14256293504), (23, 11157099264), (24, 10692220128), (32, 8019165096), (36, 7128146752), (46, 5578549632), (48, 5346110064), (64, 4009582548), (69, 3719033088), (72, 3564073376), (92, 2789274816), (96, 2673055032), (128, 2004791274), (138, 1859516544), (144, 1782036688), (184, 1394637408), (192, 1336527516), (207, 1239677696), (256, 1002395637), (276, 929758272), (288, 891018344), (368, 697318704), (384, 668263758), (414, 619838848), (541, 474331392), (552, 464879136), (576, 445509172), (736, 348659352), (768, 334131879), (828, 309919424), (1082, 237165696), (1104, 232439568), (1152, 222754586), (1472, 174329676), (1623, 158110464), (1656, 154959712), (2164, 118582848), (2208, 116219784), (2304, 111377293), (2944, 87164838), (3246, 79055232), (3312, 77479856), (4328, 59291424), (4416, 58109892), (4869, 52703488), (5888, 43582419), (6492, 39527616), (6624, 38739928), (8656, 29645712), (8832, 29054946), (8951, 28668672), (9738, 26351744), (12443, 20623104), (12984, 19763808), (13248, 19369964), (17312, 14822856), (17664, 14527473), (17902, 14334336), (19476, 13175872), (24886, 10311552), (25968, 9881904), (26496, 9684982), (26853, 9556224), (34624, 7411428), (35804, 7167168), (37329, 6874368), (38952, 6587936), (49772, 5155776), (51936, 4940952), (52992, 4842491), (53706, 4778112), (69248, 3705714), (71608, 3583584), (74658, 3437184), (77904, 3293968), (80559, 3185408), (99544, 2577888), (103872, 2470476), (107412, 2389056), (111987, 2291456), (138496, 1852857), (143216, 1791792), (149316, 1718592), (155808, 1646984), (161118, 1592704), (199088, 1288944), (205873, 1246464), (207744, 1235238), (214824, 1194528), (223974, 1145728), (286432, 895896), (298632, 859296), (311616, 823492), (322236, 796352), (398176, 644472), (411746, 623232), (415488, 617619), (429648, 597264), (447948, 572864)]