485812656

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2280

約数の個数: 180

約数和(自身を含む): 1633329984

約数和(自身を除く): 1147517328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2221, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 4442, 4464, 4557, 5208, 6076, 6663, 7056, 7812, 8884, 9114, 10416, 12152, 13326, 13671, 15547, 15624, 17768, 18228, 19989, 24304, 26652, 27342, 31094, 31248, 35536, 36456, 39978, 46641, 53304, 54684, 62188, 68851, 72912, 79956, 93282, 106608, 108829, 109368, 124376, 137702, 139923, 159912, 186564, 206553, 217658, 218736, 248752, 275404, 279846, 319824, 326487, 373128, 413106, 435316, 481957, 550808, 559692, 619659, 652974, 746256, 826212, 870632, 963914, 979461, 1101616, 1119384, 1239318, 1305948, 1445871, 1652424, 1741264, 1927828, 1958922, 2238768, 2478636, 2611896, 2891742, 3304848, 3373699, 3855656, 3917844, 4337613, 4957272, 5223792, 5783484, 6747398, 7711312, 7835688, 8675226, 9914544, 10121097, 11566968, 13494796, 15671376, 17350452, 20242194, 23133936, 26989592, 30363291, 34700904, 40484388, 53979184, 60726582, 69401808, 80968776, 121453164, 161937552, 242906328, 485812656]

約数ペア:

[(1, 485812656), (2, 242906328), (3, 161937552), (4, 121453164), (6, 80968776), (7, 69401808), (8, 60726582), (9, 53979184), (12, 40484388), (14, 34700904), (16, 30363291), (18, 26989592), (21, 23133936), (24, 20242194), (28, 17350452), (31, 15671376), (36, 13494796), (42, 11566968), (48, 10121097), (49, 9914544), (56, 8675226), (62, 7835688), (63, 7711312), (72, 6747398), (84, 5783484), (93, 5223792), (98, 4957272), (112, 4337613), (124, 3917844), (126, 3855656), (144, 3373699), (147, 3304848), (168, 2891742), (186, 2611896), (196, 2478636), (217, 2238768), (248, 1958922), (252, 1927828), (279, 1741264), (294, 1652424), (336, 1445871), (372, 1305948), (392, 1239318), (434, 1119384), (441, 1101616), (496, 979461), (504, 963914), (558, 870632), (588, 826212), (651, 746256), (744, 652974), (784, 619659), (868, 559692), (882, 550808), (1008, 481957), (1116, 435316), (1176, 413106), (1302, 373128), (1488, 326487), (1519, 319824), (1736, 279846), (1764, 275404), (1953, 248752), (2221, 218736), (2232, 217658), (2352, 206553), (2604, 186564), (3038, 159912), (3472, 139923), (3528, 137702), (3906, 124376), (4442, 109368), (4464, 108829), (4557, 106608), (5208, 93282), (6076, 79956), (6663, 72912), (7056, 68851), (7812, 62188), (8884, 54684), (9114, 53304), (10416, 46641), (12152, 39978), (13326, 36456), (13671, 35536), (15547, 31248), (15624, 31094), (17768, 27342), (18228, 26652), (19989, 24304)]