551291328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1971

約数の個数: 168

約数和(自身を含む): 1831632608

約数和(自身を除く): 1280341280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 438, 448, 504, 511, 576, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1344, 1533, 1752, 1873, 2016, 2044, 2336, 2628, 3066, 3504, 3746, 4032, 4088, 4599, 4672, 5256, 5619, 6132, 7008, 7492, 8176, 9198, 10512, 11238, 12264, 13111, 14016, 14984, 16352, 16857, 18396, 21024, 22476, 24528, 26222, 29968, 32704, 33714, 36792, 39333, 42048, 44952, 49056, 52444, 59936, 67428, 73584, 78666, 89904, 98112, 104888, 117999, 119872, 134856, 136729, 147168, 157332, 179808, 209776, 235998, 269712, 273458, 294336, 314664, 359616, 410187, 419552, 471996, 539424, 546916, 629328, 820374, 839104, 943992, 957103, 1078848, 1093832, 1230561, 1258656, 1640748, 1887984, 1914206, 2187664, 2461122, 2517312, 2871309, 3281496, 3775968, 3828412, 4375328, 4922244, 5742618, 6562992, 7551936, 7656824, 8613927, 8750656, 9844488, 11485236, 13125984, 15313648, 17227854, 19688976, 22970472, 26251968, 30627296, 34455708, 39377952, 45940944, 61254592, 68911416, 78755904, 91881888, 137822832, 183763776, 275645664, 551291328]

約数ペア:

[(1, 551291328), (2, 275645664), (3, 183763776), (4, 137822832), (6, 91881888), (7, 78755904), (8, 68911416), (9, 61254592), (12, 45940944), (14, 39377952), (16, 34455708), (18, 30627296), (21, 26251968), (24, 22970472), (28, 19688976), (32, 17227854), (36, 15313648), (42, 13125984), (48, 11485236), (56, 9844488), (63, 8750656), (64, 8613927), (72, 7656824), (73, 7551936), (84, 6562992), (96, 5742618), (112, 4922244), (126, 4375328), (144, 3828412), (146, 3775968), (168, 3281496), (192, 2871309), (219, 2517312), (224, 2461122), (252, 2187664), (288, 1914206), (292, 1887984), (336, 1640748), (438, 1258656), (448, 1230561), (504, 1093832), (511, 1078848), (576, 957103), (584, 943992), (657, 839104), (672, 820374), (876, 629328), (1008, 546916), (1022, 539424), (1168, 471996), (1314, 419552), (1344, 410187), (1533, 359616), (1752, 314664), (1873, 294336), (2016, 273458), (2044, 269712), (2336, 235998), (2628, 209776), (3066, 179808), (3504, 157332), (3746, 147168), (4032, 136729), (4088, 134856), (4599, 119872), (4672, 117999), (5256, 104888), (5619, 98112), (6132, 89904), (7008, 78666), (7492, 73584), (8176, 67428), (9198, 59936), (10512, 52444), (11238, 49056), (12264, 44952), (13111, 42048), (14016, 39333), (14984, 36792), (16352, 33714), (16857, 32704), (18396, 29968), (21024, 26222), (22476, 24528)]