1630354824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15187}}^1$

素因数の和:15280

約数の個数: 128

約数和(自身を含む): 5248972800

約数和(自身を除く): 3618617976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3834, 3976, 4473, 5112, 5964, 7668, 8946, 11928, 13419, 15187, 15336, 17892, 26838, 30374, 35784, 45561, 53676, 60748, 91122, 106309, 107352, 121496, 136683, 182244, 212618, 273366, 318927, 364488, 410049, 425236, 546732, 637854, 820098, 850472, 956781, 1078277, 1093464, 1275708, 1640196, 1913562, 2156554, 2551416, 2870343, 3234831, 3280392, 3827124, 4313108, 5740686, 6469662, 7547939, 7654248, 8626216, 9704493, 11481372, 12939324, 15095878, 19408986, 22643817, 22962744, 25878648, 29113479, 30191756, 38817972, 45287634, 58226958, 60383512, 67931451, 77635944, 90575268, 116453916, 135862902, 181150536, 203794353, 232907832, 271725804, 407588706, 543451608, 815177412, 1630354824]

約数ペア:

[(1, 1630354824), (2, 815177412), (3, 543451608), (4, 407588706), (6, 271725804), (7, 232907832), (8, 203794353), (9, 181150536), (12, 135862902), (14, 116453916), (18, 90575268), (21, 77635944), (24, 67931451), (27, 60383512), (28, 58226958), (36, 45287634), (42, 38817972), (54, 30191756), (56, 29113479), (63, 25878648), (71, 22962744), (72, 22643817), (84, 19408986), (108, 15095878), (126, 12939324), (142, 11481372), (168, 9704493), (189, 8626216), (213, 7654248), (216, 7547939), (252, 6469662), (284, 5740686), (378, 4313108), (426, 3827124), (497, 3280392), (504, 3234831), (568, 2870343), (639, 2551416), (756, 2156554), (852, 1913562), (994, 1640196), (1278, 1275708), (1491, 1093464), (1512, 1078277), (1704, 956781), (1917, 850472), (1988, 820098), (2556, 637854), (2982, 546732), (3834, 425236), (3976, 410049), (4473, 364488), (5112, 318927), (5964, 273366), (7668, 212618), (8946, 182244), (11928, 136683), (13419, 121496), (15187, 107352), (15336, 106309), (17892, 91122), (26838, 60748), (30374, 53676), (35784, 45561)]