289189824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 224

約数和(自身を含む): 986284032

約数和(自身を除く): 697094208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 448, 462, 496, 528, 616, 631, 651, 672, 682, 704, 744, 868, 924, 992, 1023, 1056, 1232, 1262, 1302, 1344, 1364, 1488, 1736, 1848, 1893, 1984, 2046, 2112, 2387, 2464, 2524, 2604, 2728, 2976, 3472, 3696, 3786, 4092, 4417, 4774, 4928, 5048, 5208, 5456, 5952, 6941, 6944, 7161, 7392, 7572, 8184, 8834, 9548, 10096, 10416, 10912, 13251, 13882, 13888, 14322, 14784, 15144, 16368, 17668, 19096, 19561, 20192, 20823, 20832, 21824, 26502, 27764, 28644, 30288, 32736, 35336, 38192, 39122, 40384, 41646, 41664, 48587, 53004, 55528, 57288, 58683, 60576, 65472, 70672, 76384, 78244, 83292, 97174, 106008, 111056, 114576, 117366, 121152, 136927, 141344, 145761, 152768, 156488, 166584, 194348, 212016, 215171, 222112, 229152, 234732, 273854, 282688, 291522, 312976, 333168, 388696, 410781, 424032, 430342, 444224, 458304, 469464, 547708, 583044, 625952, 645513, 666336, 777392, 821562, 848064, 860684, 938928, 1095416, 1166088, 1251904, 1291026, 1332672, 1506197, 1554784, 1643124, 1721368, 1877856, 2190832, 2332176, 2582052, 3012394, 3109568, 3286248, 3442736, 3755712, 4381664, 4518591, 4664352, 5164104, 6024788, 6572496, 6885472, 8763328, 9037182, 9328704, 10328208, 12049576, 13144992, 13770944, 18074364, 20656416, 24099152, 26289984, 36148728, 41312832, 48198304, 72297456, 96396608, 144594912, 289189824]

約数ペア:

[(1, 289189824), (2, 144594912), (3, 96396608), (4, 72297456), (6, 48198304), (7, 41312832), (8, 36148728), (11, 26289984), (12, 24099152), (14, 20656416), (16, 18074364), (21, 13770944), (22, 13144992), (24, 12049576), (28, 10328208), (31, 9328704), (32, 9037182), (33, 8763328), (42, 6885472), (44, 6572496), (48, 6024788), (56, 5164104), (62, 4664352), (64, 4518591), (66, 4381664), (77, 3755712), (84, 3442736), (88, 3286248), (93, 3109568), (96, 3012394), (112, 2582052), (124, 2332176), (132, 2190832), (154, 1877856), (168, 1721368), (176, 1643124), (186, 1554784), (192, 1506197), (217, 1332672), (224, 1291026), (231, 1251904), (248, 1166088), (264, 1095416), (308, 938928), (336, 860684), (341, 848064), (352, 821562), (372, 777392), (434, 666336), (448, 645513), (462, 625952), (496, 583044), (528, 547708), (616, 469464), (631, 458304), (651, 444224), (672, 430342), (682, 424032), (704, 410781), (744, 388696), (868, 333168), (924, 312976), (992, 291522), (1023, 282688), (1056, 273854), (1232, 234732), (1262, 229152), (1302, 222112), (1344, 215171), (1364, 212016), (1488, 194348), (1736, 166584), (1848, 156488), (1893, 152768), (1984, 145761), (2046, 141344), (2112, 136927), (2387, 121152), (2464, 117366), (2524, 114576), (2604, 111056), (2728, 106008), (2976, 97174), (3472, 83292), (3696, 78244), (3786, 76384), (4092, 70672), (4417, 65472), (4774, 60576), (4928, 58683), (5048, 57288), (5208, 55528), (5456, 53004), (5952, 48587), (6941, 41664), (6944, 41646), (7161, 40384), (7392, 39122), (7572, 38192), (8184, 35336), (8834, 32736), (9548, 30288), (10096, 28644), (10416, 27764), (10912, 26502), (13251, 21824), (13882, 20832), (13888, 20823), (14322, 20192), (14784, 19561), (15144, 19096), (16368, 17668)]