662116728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2117

約数の個数: 128

約数和(自身を含む): 2051320320

約数和(自身を除く): 1389203592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 168, 182, 273, 312, 314, 364, 471, 546, 628, 728, 942, 1092, 1099, 1256, 1884, 1931, 2041, 2184, 2198, 3297, 3768, 3862, 4082, 4396, 5793, 6123, 6594, 7724, 8164, 8792, 11586, 12246, 13188, 13517, 14287, 15448, 16328, 23172, 24492, 25103, 26376, 27034, 28574, 40551, 42861, 46344, 48984, 50206, 54068, 57148, 75309, 81102, 85722, 100412, 108136, 114296, 150618, 162204, 171444, 175721, 200824, 301236, 303167, 324408, 342888, 351442, 527163, 602472, 606334, 702884, 909501, 1054326, 1212668, 1405768, 1819002, 2108652, 2122169, 2425336, 3638004, 3941171, 4217304, 4244338, 6366507, 7276008, 7882342, 8488676, 11823513, 12733014, 15764684, 16977352, 23647026, 25466028, 27588197, 31529368, 47294052, 50932056, 55176394, 82764591, 94588104, 110352788, 165529182, 220705576, 331058364, 662116728]

約数ペア:

[(1, 662116728), (2, 331058364), (3, 220705576), (4, 165529182), (6, 110352788), (7, 94588104), (8, 82764591), (12, 55176394), (13, 50932056), (14, 47294052), (21, 31529368), (24, 27588197), (26, 25466028), (28, 23647026), (39, 16977352), (42, 15764684), (52, 12733014), (56, 11823513), (78, 8488676), (84, 7882342), (91, 7276008), (104, 6366507), (156, 4244338), (157, 4217304), (168, 3941171), (182, 3638004), (273, 2425336), (312, 2122169), (314, 2108652), (364, 1819002), (471, 1405768), (546, 1212668), (628, 1054326), (728, 909501), (942, 702884), (1092, 606334), (1099, 602472), (1256, 527163), (1884, 351442), (1931, 342888), (2041, 324408), (2184, 303167), (2198, 301236), (3297, 200824), (3768, 175721), (3862, 171444), (4082, 162204), (4396, 150618), (5793, 114296), (6123, 108136), (6594, 100412), (7724, 85722), (8164, 81102), (8792, 75309), (11586, 57148), (12246, 54068), (13188, 50206), (13517, 48984), (14287, 46344), (15448, 42861), (16328, 40551), (23172, 28574), (24492, 27034), (25103, 26376)]