2238349568

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 216

約数和(自身を含む): 5835211200

約数和(自身を除く): 3596861632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 169, 182, 208, 224, 247, 256, 266, 304, 338, 364, 389, 416, 448, 494, 532, 608, 676, 728, 778, 832, 896, 988, 1064, 1183, 1216, 1352, 1456, 1556, 1664, 1729, 1792, 1976, 2128, 2366, 2432, 2704, 2723, 2912, 3112, 3211, 3328, 3458, 3952, 4256, 4732, 4864, 5057, 5408, 5446, 5824, 6224, 6422, 6916, 7391, 7904, 8512, 9464, 10114, 10816, 10892, 11648, 12448, 12844, 13832, 14782, 15808, 17024, 18928, 20228, 21632, 21784, 22477, 23296, 24896, 25688, 27664, 29564, 31616, 34048, 35399, 37856, 40456, 43264, 43568, 44954, 49792, 51376, 51737, 55328, 59128, 63232, 65741, 70798, 75712, 80912, 87136, 89908, 96083, 99584, 102752, 103474, 110656, 118256, 131482, 141596, 151424, 161824, 174272, 179816, 192166, 205504, 206948, 221312, 236512, 262964, 283192, 302848, 323648, 348544, 359632, 384332, 411008, 413896, 442624, 460187, 473024, 525928, 566384, 647296, 672581, 697088, 719264, 768664, 822016, 827792, 920374, 946048, 1051856, 1132768, 1249079, 1294592, 1345162, 1438528, 1537328, 1655584, 1840748, 1892096, 2103712, 2265536, 2498158, 2690324, 2877056, 3074656, 3311168, 3681496, 4207424, 4531072, 4996316, 5380648, 5754112, 6149312, 6622336, 7362992, 8414848, 8743553, 9062144, 9992632, 10761296, 12298624, 13244672, 14725984, 16829696, 17487106, 19985264, 21522592, 24597248, 29451968, 34974212, 39970528, 43045184, 58903936, 69948424, 79941056, 86090368, 117807872, 139896848, 159882112, 172180736, 279793696, 319764224, 559587392, 1119174784, 2238349568]

約数ペア:

[(1, 2238349568), (2, 1119174784), (4, 559587392), (7, 319764224), (8, 279793696), (13, 172180736), (14, 159882112), (16, 139896848), (19, 117807872), (26, 86090368), (28, 79941056), (32, 69948424), (38, 58903936), (52, 43045184), (56, 39970528), (64, 34974212), (76, 29451968), (91, 24597248), (104, 21522592), (112, 19985264), (128, 17487106), (133, 16829696), (152, 14725984), (169, 13244672), (182, 12298624), (208, 10761296), (224, 9992632), (247, 9062144), (256, 8743553), (266, 8414848), (304, 7362992), (338, 6622336), (364, 6149312), (389, 5754112), (416, 5380648), (448, 4996316), (494, 4531072), (532, 4207424), (608, 3681496), (676, 3311168), (728, 3074656), (778, 2877056), (832, 2690324), (896, 2498158), (988, 2265536), (1064, 2103712), (1183, 1892096), (1216, 1840748), (1352, 1655584), (1456, 1537328), (1556, 1438528), (1664, 1345162), (1729, 1294592), (1792, 1249079), (1976, 1132768), (2128, 1051856), (2366, 946048), (2432, 920374), (2704, 827792), (2723, 822016), (2912, 768664), (3112, 719264), (3211, 697088), (3328, 672581), (3458, 647296), (3952, 566384), (4256, 525928), (4732, 473024), (4864, 460187), (5057, 442624), (5408, 413896), (5446, 411008), (5824, 384332), (6224, 359632), (6422, 348544), (6916, 323648), (7391, 302848), (7904, 283192), (8512, 262964), (9464, 236512), (10114, 221312), (10816, 206948), (10892, 205504), (11648, 192166), (12448, 179816), (12844, 174272), (13832, 161824), (14782, 151424), (15808, 141596), (17024, 131482), (18928, 118256), (20228, 110656), (21632, 103474), (21784, 102752), (22477, 99584), (23296, 96083), (24896, 89908), (25688, 87136), (27664, 80912), (29564, 75712), (31616, 70798), (34048, 65741), (35399, 63232), (37856, 59128), (40456, 55328), (43264, 51737), (43568, 51376), (44954, 49792)]