28508775592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1\times {\mathrm{2399}}^1$

素因数の和:4126

約数の個数: 64

約数和(自身を含む): 59076864000

約数和(自身を除く): 30568088408

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1627, 1826, 2399, 3254, 3652, 4798, 6508, 7304, 9596, 13016, 17897, 19192, 26389, 35794, 52778, 71588, 105556, 135041, 143176, 199117, 211112, 270082, 398234, 540164, 796468, 1080328, 1485451, 1592936, 2190287, 2970902, 3903173, 4380574, 5941804, 7806346, 8761148, 11883608, 15612692, 17522296, 31225384, 42934903, 85869806, 171739612, 323963359, 343479224, 647926718, 1295853436, 2591706872, 3563596949, 7127193898, 14254387796, 28508775592]

約数ペア:

[(1, 28508775592), (2, 14254387796), (4, 7127193898), (8, 3563596949), (11, 2591706872), (22, 1295853436), (44, 647926718), (83, 343479224), (88, 323963359), (166, 171739612), (332, 85869806), (664, 42934903), (913, 31225384), (1627, 17522296), (1826, 15612692), (2399, 11883608), (3254, 8761148), (3652, 7806346), (4798, 5941804), (6508, 4380574), (7304, 3903173), (9596, 2970902), (13016, 2190287), (17897, 1592936), (19192, 1485451), (26389, 1080328), (35794, 796468), (52778, 540164), (71588, 398234), (105556, 270082), (135041, 211112), (143176, 199117)]