2472941808

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1019}}^1$

素因数の和:1939

約数の個数: 120

約数和(自身を含む): 7300425600

約数和(自身を除く): 4827483792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 887, 912, 1019, 1368, 1774, 2038, 2661, 2736, 3057, 3548, 4076, 5322, 6114, 7096, 7983, 8152, 9171, 10644, 12228, 14192, 15966, 16304, 16853, 18342, 19361, 21288, 24456, 31932, 33706, 36684, 38722, 42576, 48912, 50559, 58083, 63864, 67412, 73368, 77444, 101118, 116166, 127728, 134824, 146736, 151677, 154888, 174249, 202236, 232332, 269648, 303354, 309776, 348498, 404472, 464664, 606708, 696996, 808944, 903853, 929328, 1213416, 1393992, 1807706, 2426832, 2711559, 2787984, 3615412, 5423118, 7230824, 8134677, 10846236, 14461648, 16269354, 17173207, 21692472, 32538708, 34346414, 43384944, 51519621, 65077416, 68692828, 103039242, 130154832, 137385656, 154558863, 206078484, 274771312, 309117726, 412156968, 618235452, 824313936, 1236470904, 2472941808]

約数ペア:

[(1, 2472941808), (2, 1236470904), (3, 824313936), (4, 618235452), (6, 412156968), (8, 309117726), (9, 274771312), (12, 206078484), (16, 154558863), (18, 137385656), (19, 130154832), (24, 103039242), (36, 68692828), (38, 65077416), (48, 51519621), (57, 43384944), (72, 34346414), (76, 32538708), (114, 21692472), (144, 17173207), (152, 16269354), (171, 14461648), (228, 10846236), (304, 8134677), (342, 7230824), (456, 5423118), (684, 3615412), (887, 2787984), (912, 2711559), (1019, 2426832), (1368, 1807706), (1774, 1393992), (2038, 1213416), (2661, 929328), (2736, 903853), (3057, 808944), (3548, 696996), (4076, 606708), (5322, 464664), (6114, 404472), (7096, 348498), (7983, 309776), (8152, 303354), (9171, 269648), (10644, 232332), (12228, 202236), (14192, 174249), (15966, 154888), (16304, 151677), (16853, 146736), (18342, 134824), (19361, 127728), (21288, 116166), (24456, 101118), (31932, 77444), (33706, 73368), (36684, 67412), (38722, 63864), (42576, 58083), (48912, 50559)]