868753728

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 224

約数和(自身を含む): 2652491520

約数和(自身を除く): 1783737792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 73, 96, 97, 108, 142, 144, 146, 192, 194, 213, 216, 219, 284, 288, 291, 292, 388, 426, 432, 438, 568, 576, 582, 584, 639, 657, 776, 852, 864, 873, 876, 1136, 1164, 1168, 1278, 1314, 1552, 1704, 1728, 1746, 1752, 1917, 1971, 2272, 2328, 2336, 2556, 2619, 2628, 3104, 3408, 3492, 3504, 3834, 3942, 4544, 4656, 4672, 5112, 5183, 5238, 5256, 6208, 6816, 6887, 6984, 7008, 7081, 7668, 7884, 9312, 10224, 10366, 10476, 10512, 13632, 13774, 13968, 14016, 14162, 15336, 15549, 15768, 18624, 20448, 20661, 20732, 20952, 21024, 21243, 27548, 27936, 28324, 30672, 31098, 31536, 40896, 41322, 41464, 41904, 42048, 42486, 46647, 55096, 55872, 56648, 61344, 61983, 62196, 63072, 63729, 82644, 82928, 83808, 84972, 93294, 110192, 113296, 122688, 123966, 124392, 126144, 127458, 139941, 165288, 165856, 167616, 169944, 185949, 186588, 191187, 220384, 226592, 247932, 248784, 254916, 279882, 330576, 331712, 339888, 371898, 373176, 382374, 440768, 453184, 495864, 497568, 502751, 509832, 559764, 661152, 679776, 743796, 746352, 764748, 991728, 995136, 1005502, 1019664, 1119528, 1322304, 1359552, 1487592, 1492704, 1508253, 1529496, 1983456, 2011004, 2039328, 2239056, 2975184, 2985408, 3016506, 3058992, 3966912, 4022008, 4078656, 4478112, 4524759, 5950368, 6033012, 6117984, 8044016, 8956224, 9049518, 11900736, 12066024, 12235968, 13574277, 16088032, 18099036, 24132048, 27148554, 32176064, 36198072, 48264096, 54297108, 72396144, 96528192, 108594216, 144792288, 217188432, 289584576, 434376864, 868753728]

約数ペア:

[(1, 868753728), (2, 434376864), (3, 289584576), (4, 217188432), (6, 144792288), (8, 108594216), (9, 96528192), (12, 72396144), (16, 54297108), (18, 48264096), (24, 36198072), (27, 32176064), (32, 27148554), (36, 24132048), (48, 18099036), (54, 16088032), (64, 13574277), (71, 12235968), (72, 12066024), (73, 11900736), (96, 9049518), (97, 8956224), (108, 8044016), (142, 6117984), (144, 6033012), (146, 5950368), (192, 4524759), (194, 4478112), (213, 4078656), (216, 4022008), (219, 3966912), (284, 3058992), (288, 3016506), (291, 2985408), (292, 2975184), (388, 2239056), (426, 2039328), (432, 2011004), (438, 1983456), (568, 1529496), (576, 1508253), (582, 1492704), (584, 1487592), (639, 1359552), (657, 1322304), (776, 1119528), (852, 1019664), (864, 1005502), (873, 995136), (876, 991728), (1136, 764748), (1164, 746352), (1168, 743796), (1278, 679776), (1314, 661152), (1552, 559764), (1704, 509832), (1728, 502751), (1746, 497568), (1752, 495864), (1917, 453184), (1971, 440768), (2272, 382374), (2328, 373176), (2336, 371898), (2556, 339888), (2619, 331712), (2628, 330576), (3104, 279882), (3408, 254916), (3492, 248784), (3504, 247932), (3834, 226592), (3942, 220384), (4544, 191187), (4656, 186588), (4672, 185949), (5112, 169944), (5183, 167616), (5238, 165856), (5256, 165288), (6208, 139941), (6816, 127458), (6887, 126144), (6984, 124392), (7008, 123966), (7081, 122688), (7668, 113296), (7884, 110192), (9312, 93294), (10224, 84972), (10366, 83808), (10476, 82928), (10512, 82644), (13632, 63729), (13774, 63072), (13968, 62196), (14016, 61983), (14162, 61344), (15336, 56648), (15549, 55872), (15768, 55096), (18624, 46647), (20448, 42486), (20661, 42048), (20732, 41904), (20952, 41464), (21024, 41322), (21243, 40896), (27548, 31536), (27936, 31098), (28324, 30672)]