289584576

素因数分解:

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

素因数の和:259

約数の個数: 168

約数和(自身を含む): 862059744

約数和(自身を除く): 572475168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 73, 96, 97, 142, 144, 146, 192, 194, 213, 219, 284, 288, 291, 292, 388, 426, 438, 568, 576, 582, 584, 639, 657, 776, 852, 873, 876, 1136, 1164, 1168, 1278, 1314, 1552, 1704, 1746, 1752, 2272, 2328, 2336, 2556, 2628, 3104, 3408, 3492, 3504, 4544, 4656, 4672, 5112, 5183, 5256, 6208, 6816, 6887, 6984, 7008, 7081, 9312, 10224, 10366, 10512, 13632, 13774, 13968, 14016, 14162, 15549, 18624, 20448, 20661, 20732, 21024, 21243, 27548, 27936, 28324, 31098, 40896, 41322, 41464, 42048, 42486, 46647, 55096, 55872, 56648, 61983, 62196, 63729, 82644, 82928, 84972, 93294, 110192, 113296, 123966, 124392, 127458, 165288, 165856, 169944, 186588, 220384, 226592, 247932, 248784, 254916, 330576, 331712, 339888, 373176, 440768, 453184, 495864, 497568, 502751, 509832, 661152, 679776, 746352, 991728, 995136, 1005502, 1019664, 1322304, 1359552, 1492704, 1508253, 1983456, 2011004, 2039328, 2985408, 3016506, 3966912, 4022008, 4078656, 4524759, 6033012, 8044016, 9049518, 12066024, 16088032, 18099036, 24132048, 32176064, 36198072, 48264096, 72396144, 96528192, 144792288, 289584576]

約数ペア:

[(1, 289584576), (2, 144792288), (3, 96528192), (4, 72396144), (6, 48264096), (8, 36198072), (9, 32176064), (12, 24132048), (16, 18099036), (18, 16088032), (24, 12066024), (32, 9049518), (36, 8044016), (48, 6033012), (64, 4524759), (71, 4078656), (72, 4022008), (73, 3966912), (96, 3016506), (97, 2985408), (142, 2039328), (144, 2011004), (146, 1983456), (192, 1508253), (194, 1492704), (213, 1359552), (219, 1322304), (284, 1019664), (288, 1005502), (291, 995136), (292, 991728), (388, 746352), (426, 679776), (438, 661152), (568, 509832), (576, 502751), (582, 497568), (584, 495864), (639, 453184), (657, 440768), (776, 373176), (852, 339888), (873, 331712), (876, 330576), (1136, 254916), (1164, 248784), (1168, 247932), (1278, 226592), (1314, 220384), (1552, 186588), (1704, 169944), (1746, 165856), (1752, 165288), (2272, 127458), (2328, 124392), (2336, 123966), (2556, 113296), (2628, 110192), (3104, 93294), (3408, 84972), (3492, 82928), (3504, 82644), (4544, 63729), (4656, 62196), (4672, 61983), (5112, 56648), (5183, 55872), (5256, 55096), (6208, 46647), (6816, 42486), (6887, 42048), (6984, 41464), (7008, 41322), (7081, 40896), (9312, 31098), (10224, 28324), (10366, 27936), (10512, 27548), (13632, 21243), (13774, 21024), (13968, 20732), (14016, 20661), (14162, 20448), (15549, 18624)]