1799671776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 192

約数和(自身を含む): 5620640256

約数和(自身を除く): 3820968480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 61, 84, 86, 96, 112, 122, 129, 168, 172, 183, 224, 244, 258, 301, 336, 344, 366, 427, 488, 516, 602, 672, 688, 732, 854, 903, 976, 1021, 1032, 1204, 1281, 1376, 1464, 1708, 1806, 1952, 2042, 2064, 2408, 2562, 2623, 2928, 3063, 3416, 3612, 4084, 4128, 4816, 5124, 5246, 5856, 6126, 6832, 7147, 7224, 7869, 8168, 9632, 10248, 10492, 12252, 13664, 14294, 14448, 15738, 16336, 18361, 20496, 20984, 21441, 24504, 28588, 28896, 31476, 32672, 36722, 40992, 41968, 42882, 43903, 49008, 55083, 57176, 62281, 62952, 73444, 83936, 85764, 87806, 98016, 110166, 114352, 124562, 125904, 131709, 146888, 171528, 175612, 186843, 220332, 228704, 249124, 251808, 263418, 293776, 307321, 343056, 351224, 373686, 435967, 440664, 498248, 526836, 587552, 614642, 686112, 702448, 747372, 871934, 881328, 921963, 996496, 1053672, 1229284, 1307901, 1404896, 1494744, 1743868, 1762656, 1843926, 1992992, 2107344, 2458568, 2615802, 2678083, 2989488, 3487736, 3687852, 4214688, 4917136, 5231604, 5356166, 5978976, 6975472, 7375704, 8034249, 9834272, 10463208, 10712332, 13950944, 14751408, 16068498, 18746581, 20926416, 21424664, 29502816, 32136996, 37493162, 41852832, 42849328, 56239743, 64273992, 74986324, 85698656, 112479486, 128547984, 149972648, 224958972, 257095968, 299945296, 449917944, 599890592, 899835888, 1799671776]

約数ペア:

[(1, 1799671776), (2, 899835888), (3, 599890592), (4, 449917944), (6, 299945296), (7, 257095968), (8, 224958972), (12, 149972648), (14, 128547984), (16, 112479486), (21, 85698656), (24, 74986324), (28, 64273992), (32, 56239743), (42, 42849328), (43, 41852832), (48, 37493162), (56, 32136996), (61, 29502816), (84, 21424664), (86, 20926416), (96, 18746581), (112, 16068498), (122, 14751408), (129, 13950944), (168, 10712332), (172, 10463208), (183, 9834272), (224, 8034249), (244, 7375704), (258, 6975472), (301, 5978976), (336, 5356166), (344, 5231604), (366, 4917136), (427, 4214688), (488, 3687852), (516, 3487736), (602, 2989488), (672, 2678083), (688, 2615802), (732, 2458568), (854, 2107344), (903, 1992992), (976, 1843926), (1021, 1762656), (1032, 1743868), (1204, 1494744), (1281, 1404896), (1376, 1307901), (1464, 1229284), (1708, 1053672), (1806, 996496), (1952, 921963), (2042, 881328), (2064, 871934), (2408, 747372), (2562, 702448), (2623, 686112), (2928, 614642), (3063, 587552), (3416, 526836), (3612, 498248), (4084, 440664), (4128, 435967), (4816, 373686), (5124, 351224), (5246, 343056), (5856, 307321), (6126, 293776), (6832, 263418), (7147, 251808), (7224, 249124), (7869, 228704), (8168, 220332), (9632, 186843), (10248, 175612), (10492, 171528), (12252, 146888), (13664, 131709), (14294, 125904), (14448, 124562), (15738, 114352), (16336, 110166), (18361, 98016), (20496, 87806), (20984, 85764), (21441, 83936), (24504, 73444), (28588, 62952), (28896, 62281), (31476, 57176), (32672, 55083), (36722, 49008), (40992, 43903), (41968, 42882)]