449018373860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2099}}^1\times {\mathrm{1528001}}^1$

素因数の和:1530116

約数の個数: 48

約数和(自身を含む): 1078158211200

約数和(自身を除く): 629139837340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2099, 4198, 8396, 10495, 14693, 20990, 29386, 41980, 58772, 73465, 146930, 293860, 1528001, 3056002, 6112004, 7640005, 10696007, 15280010, 21392014, 30560020, 42784028, 53480035, 106960070, 213920140, 3207274099, 6414548198, 12829096396, 16036370495, 22450918693, 32072740990, 44901837386, 64145481980, 89803674772, 112254593465, 224509186930, 449018373860]

約数ペア:

[(1, 449018373860), (2, 224509186930), (4, 112254593465), (5, 89803674772), (7, 64145481980), (10, 44901837386), (14, 32072740990), (20, 22450918693), (28, 16036370495), (35, 12829096396), (70, 6414548198), (140, 3207274099), (2099, 213920140), (4198, 106960070), (8396, 53480035), (10495, 42784028), (14693, 30560020), (20990, 21392014), (29386, 15280010), (41980, 10696007), (58772, 7640005), (73465, 6112004), (146930, 3056002), (293860, 1528001)]