2158840992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9483

約数の個数: 192

約数和(自身を含む): 7293984768

約数和(自身を除く): 5135143776

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, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2464, 2604, 2728, 2976, 3472, 3696, 4092, 4774, 5208, 5456, 6944, 7161, 7392, 8184, 9421, 9548, 10416, 10912, 14322, 16368, 18842, 19096, 20832, 28263, 28644, 32736, 37684, 38192, 56526, 57288, 65947, 75368, 76384, 103631, 113052, 114576, 131894, 150736, 197841, 207262, 226104, 229152, 263788, 292051, 301472, 310893, 395682, 414524, 452208, 527576, 584102, 621786, 725417, 791364, 829048, 876153, 904416, 1055152, 1168204, 1243572, 1450834, 1582728, 1658096, 1752306, 2044357, 2110304, 2176251, 2336408, 2487144, 2901668, 3165456, 3212561, 3316192, 3504612, 4088714, 4352502, 4672816, 4974288, 5803336, 6133071, 6330912, 6425122, 7009224, 8177428, 8705004, 9345632, 9637683, 9948576, 11606672, 12266142, 12850244, 14018448, 16354856, 17410008, 19275366, 22487927, 23213344, 24532284, 25700488, 28036896, 32709712, 34820016, 38550732, 44975854, 49064568, 51400976, 65419424, 67463781, 69640032, 77101464, 89951708, 98129136, 102801952, 134927562, 154202928, 179903416, 196258272, 269855124, 308405856, 359806832, 539710248, 719613664, 1079420496, 2158840992]

約数ペア:

[(1, 2158840992), (2, 1079420496), (3, 719613664), (4, 539710248), (6, 359806832), (7, 308405856), (8, 269855124), (11, 196258272), (12, 179903416), (14, 154202928), (16, 134927562), (21, 102801952), (22, 98129136), (24, 89951708), (28, 77101464), (31, 69640032), (32, 67463781), (33, 65419424), (42, 51400976), (44, 49064568), (48, 44975854), (56, 38550732), (62, 34820016), (66, 32709712), (77, 28036896), (84, 25700488), (88, 24532284), (93, 23213344), (96, 22487927), (112, 19275366), (124, 17410008), (132, 16354856), (154, 14018448), (168, 12850244), (176, 12266142), (186, 11606672), (217, 9948576), (224, 9637683), (231, 9345632), (248, 8705004), (264, 8177428), (308, 7009224), (336, 6425122), (341, 6330912), (352, 6133071), (372, 5803336), (434, 4974288), (462, 4672816), (496, 4352502), (528, 4088714), (616, 3504612), (651, 3316192), (672, 3212561), (682, 3165456), (744, 2901668), (868, 2487144), (924, 2336408), (992, 2176251), (1023, 2110304), (1056, 2044357), (1232, 1752306), (1302, 1658096), (1364, 1582728), (1488, 1450834), (1736, 1243572), (1848, 1168204), (2046, 1055152), (2387, 904416), (2464, 876153), (2604, 829048), (2728, 791364), (2976, 725417), (3472, 621786), (3696, 584102), (4092, 527576), (4774, 452208), (5208, 414524), (5456, 395682), (6944, 310893), (7161, 301472), (7392, 292051), (8184, 263788), (9421, 229152), (9548, 226104), (10416, 207262), (10912, 197841), (14322, 150736), (16368, 131894), (18842, 114576), (19096, 113052), (20832, 103631), (28263, 76384), (28644, 75368), (32736, 65947), (37684, 57288), (38192, 56526)]