1777421952

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 192

約数和(自身を含む): 5361707520

約数和(自身を除く): 3584285568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 93, 96, 124, 128, 142, 144, 186, 192, 213, 248, 279, 284, 288, 372, 384, 426, 496, 558, 568, 576, 639, 701, 744, 852, 992, 1116, 1136, 1152, 1278, 1402, 1488, 1704, 1984, 2103, 2201, 2232, 2272, 2556, 2804, 2976, 3408, 3968, 4206, 4402, 4464, 4544, 5112, 5608, 5952, 6309, 6603, 6816, 8412, 8804, 8928, 9088, 10224, 11216, 11904, 12618, 13206, 13632, 16824, 17608, 17856, 19809, 20448, 21731, 22432, 25236, 26412, 27264, 33648, 35216, 35712, 39618, 40896, 43462, 44864, 49771, 50472, 52824, 65193, 67296, 70432, 79236, 81792, 86924, 89728, 99542, 100944, 105648, 130386, 134592, 140864, 149313, 158472, 173848, 195579, 199084, 201888, 211296, 260772, 269184, 281728, 298626, 316944, 347696, 391158, 398168, 403776, 422592, 447939, 521544, 597252, 633888, 695392, 782316, 796336, 807552, 845184, 895878, 1043088, 1194504, 1267776, 1390784, 1542901, 1564632, 1592672, 1791756, 2086176, 2389008, 2535552, 2781568, 3085802, 3129264, 3185344, 3583512, 4172352, 4628703, 4778016, 6171604, 6258528, 6370688, 7167024, 8344704, 9257406, 9556032, 12343208, 12517056, 13886109, 14334048, 18514812, 19112064, 24686416, 25034112, 27772218, 28668096, 37029624, 49372832, 55544436, 57336192, 74059248, 98745664, 111088872, 148118496, 197491328, 222177744, 296236992, 444355488, 592473984, 888710976, 1777421952]

約数ペア:

[(1, 1777421952), (2, 888710976), (3, 592473984), (4, 444355488), (6, 296236992), (8, 222177744), (9, 197491328), (12, 148118496), (16, 111088872), (18, 98745664), (24, 74059248), (31, 57336192), (32, 55544436), (36, 49372832), (48, 37029624), (62, 28668096), (64, 27772218), (71, 25034112), (72, 24686416), (93, 19112064), (96, 18514812), (124, 14334048), (128, 13886109), (142, 12517056), (144, 12343208), (186, 9556032), (192, 9257406), (213, 8344704), (248, 7167024), (279, 6370688), (284, 6258528), (288, 6171604), (372, 4778016), (384, 4628703), (426, 4172352), (496, 3583512), (558, 3185344), (568, 3129264), (576, 3085802), (639, 2781568), (701, 2535552), (744, 2389008), (852, 2086176), (992, 1791756), (1116, 1592672), (1136, 1564632), (1152, 1542901), (1278, 1390784), (1402, 1267776), (1488, 1194504), (1704, 1043088), (1984, 895878), (2103, 845184), (2201, 807552), (2232, 796336), (2272, 782316), (2556, 695392), (2804, 633888), (2976, 597252), (3408, 521544), (3968, 447939), (4206, 422592), (4402, 403776), (4464, 398168), (4544, 391158), (5112, 347696), (5608, 316944), (5952, 298626), (6309, 281728), (6603, 269184), (6816, 260772), (8412, 211296), (8804, 201888), (8928, 199084), (9088, 195579), (10224, 173848), (11216, 158472), (11904, 149313), (12618, 140864), (13206, 134592), (13632, 130386), (16824, 105648), (17608, 100944), (17856, 99542), (19809, 89728), (20448, 86924), (21731, 81792), (22432, 79236), (25236, 70432), (26412, 67296), (27264, 65193), (33648, 52824), (35216, 50472), (35712, 49771), (39618, 44864), (40896, 43462)]