18265974272

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 240

約数和(自身を含む): 46098344160

約数和(自身を除く): 27832369888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 128, 169, 182, 208, 212, 224, 256, 338, 364, 371, 416, 424, 448, 512, 569, 676, 689, 728, 742, 832, 848, 896, 1138, 1183, 1352, 1378, 1456, 1484, 1664, 1696, 1792, 2276, 2366, 2704, 2756, 2912, 2968, 3328, 3392, 3584, 3983, 4552, 4732, 4823, 5408, 5512, 5824, 5936, 6656, 6784, 7397, 7966, 8957, 9104, 9464, 9646, 10816, 11024, 11648, 11872, 13568, 14794, 15932, 17914, 18208, 18928, 19292, 21632, 22048, 23296, 23744, 27136, 29588, 30157, 31864, 35828, 36416, 37856, 38584, 43264, 44096, 46592, 47488, 51779, 59176, 60314, 62699, 63728, 71656, 72832, 75712, 77168, 86528, 88192, 94976, 96161, 103558, 118352, 120628, 125398, 127456, 143312, 145664, 151424, 154336, 176384, 189952, 192322, 207116, 211099, 236704, 241256, 250796, 254912, 286624, 291328, 302848, 308672, 352768, 384644, 392041, 414232, 422198, 473408, 482512, 501592, 509824, 573248, 605696, 617344, 673127, 769288, 784082, 828464, 844396, 946816, 965024, 1003184, 1019648, 1146496, 1234688, 1346254, 1538576, 1568164, 1656928, 1688792, 1893632, 1930048, 2006368, 2039296, 2292992, 2469376, 2692508, 2744287, 3077152, 3136328, 3313856, 3377584, 3787264, 3860096, 4012736, 4585984, 5096533, 5385016, 5488574, 6154304, 6272656, 6627712, 6755168, 7720192, 8025472, 10193066, 10770032, 10977148, 12308608, 12545312, 13255424, 13510336, 15440384, 16050944, 20386132, 21540064, 21954296, 24617216, 25090624, 26510848, 27020672, 32101888, 35675731, 40772264, 43080128, 43908592, 49234432, 50181248, 54041344, 71351462, 81544528, 86160256, 87817184, 100362496, 108082688, 142702924, 163089056, 172320512, 175634368, 200724992, 285405848, 326178112, 344641024, 351268736, 570811696, 652356224, 702537472, 1141623392, 1304712448, 1405074944, 2283246784, 2609424896, 4566493568, 9132987136, 18265974272]

約数ペア:

[(1, 18265974272), (2, 9132987136), (4, 4566493568), (7, 2609424896), (8, 2283246784), (13, 1405074944), (14, 1304712448), (16, 1141623392), (26, 702537472), (28, 652356224), (32, 570811696), (52, 351268736), (53, 344641024), (56, 326178112), (64, 285405848), (91, 200724992), (104, 175634368), (106, 172320512), (112, 163089056), (128, 142702924), (169, 108082688), (182, 100362496), (208, 87817184), (212, 86160256), (224, 81544528), (256, 71351462), (338, 54041344), (364, 50181248), (371, 49234432), (416, 43908592), (424, 43080128), (448, 40772264), (512, 35675731), (569, 32101888), (676, 27020672), (689, 26510848), (728, 25090624), (742, 24617216), (832, 21954296), (848, 21540064), (896, 20386132), (1138, 16050944), (1183, 15440384), (1352, 13510336), (1378, 13255424), (1456, 12545312), (1484, 12308608), (1664, 10977148), (1696, 10770032), (1792, 10193066), (2276, 8025472), (2366, 7720192), (2704, 6755168), (2756, 6627712), (2912, 6272656), (2968, 6154304), (3328, 5488574), (3392, 5385016), (3584, 5096533), (3983, 4585984), (4552, 4012736), (4732, 3860096), (4823, 3787264), (5408, 3377584), (5512, 3313856), (5824, 3136328), (5936, 3077152), (6656, 2744287), (6784, 2692508), (7397, 2469376), (7966, 2292992), (8957, 2039296), (9104, 2006368), (9464, 1930048), (9646, 1893632), (10816, 1688792), (11024, 1656928), (11648, 1568164), (11872, 1538576), (13568, 1346254), (14794, 1234688), (15932, 1146496), (17914, 1019648), (18208, 1003184), (18928, 965024), (19292, 946816), (21632, 844396), (22048, 828464), (23296, 784082), (23744, 769288), (27136, 673127), (29588, 617344), (30157, 605696), (31864, 573248), (35828, 509824), (36416, 501592), (37856, 482512), (38584, 473408), (43264, 422198), (44096, 414232), (46592, 392041), (47488, 384644), (51779, 352768), (59176, 308672), (60314, 302848), (62699, 291328), (63728, 286624), (71656, 254912), (72832, 250796), (75712, 241256), (77168, 236704), (86528, 211099), (88192, 207116), (94976, 192322), (96161, 189952), (103558, 176384), (118352, 154336), (120628, 151424), (125398, 145664), (127456, 143312)]