18712152576

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{104123}}^1$

素因数の和:104163

約数の個数: 160

約数和(自身を含む): 59650557120

約数和(自身を除く): 40938404544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4608, 4992, 5616, 6656, 6912, 7488, 9984, 11232, 13824, 14976, 19968, 22464, 29952, 44928, 59904, 89856, 104123, 179712, 208246, 312369, 416492, 624738, 832984, 937107, 1249476, 1353599, 1665968, 1874214, 2498952, 2707198, 2811321, 3331936, 3748428, 4060797, 4997904, 5414396, 5622642, 6663872, 7496856, 8121594, 9995808, 10828792, 11245284, 12182391, 13327744, 14993712, 16243188, 19991616, 21657584, 22490568, 24364782, 26655488, 29987424, 32486376, 36547173, 39983232, 43315168, 44981136, 48729564, 53310976, 59974848, 64972752, 73094346, 79966464, 86630336, 89962272, 97459128, 119949696, 129945504, 146188692, 159932928, 173260672, 179924544, 194918256, 239899392, 259891008, 292377384, 346521344, 359849088, 389836512, 479798784, 519782016, 584754768, 693042688, 719698176, 779673024, 1039564032, 1169509536, 1439396352, 1559346048, 2079128064, 2339019072, 3118692096, 4678038144, 6237384192, 9356076288, 18712152576]

約数ペア:

[(1, 18712152576), (2, 9356076288), (3, 6237384192), (4, 4678038144), (6, 3118692096), (8, 2339019072), (9, 2079128064), (12, 1559346048), (13, 1439396352), (16, 1169509536), (18, 1039564032), (24, 779673024), (26, 719698176), (27, 693042688), (32, 584754768), (36, 519782016), (39, 479798784), (48, 389836512), (52, 359849088), (54, 346521344), (64, 292377384), (72, 259891008), (78, 239899392), (96, 194918256), (104, 179924544), (108, 173260672), (117, 159932928), (128, 146188692), (144, 129945504), (156, 119949696), (192, 97459128), (208, 89962272), (216, 86630336), (234, 79966464), (256, 73094346), (288, 64972752), (312, 59974848), (351, 53310976), (384, 48729564), (416, 44981136), (432, 43315168), (468, 39983232), (512, 36547173), (576, 32486376), (624, 29987424), (702, 26655488), (768, 24364782), (832, 22490568), (864, 21657584), (936, 19991616), (1152, 16243188), (1248, 14993712), (1404, 13327744), (1536, 12182391), (1664, 11245284), (1728, 10828792), (1872, 9995808), (2304, 8121594), (2496, 7496856), (2808, 6663872), (3328, 5622642), (3456, 5414396), (3744, 4997904), (4608, 4060797), (4992, 3748428), (5616, 3331936), (6656, 2811321), (6912, 2707198), (7488, 2498952), (9984, 1874214), (11232, 1665968), (13824, 1353599), (14976, 1249476), (19968, 937107), (22464, 832984), (29952, 624738), (44928, 416492), (59904, 312369), (89856, 208246), (104123, 179712)]