946487932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 1809864000

約数和(自身を除く): 863376068

約数列:

[1, 2, 4, 13, 26, 52, 149, 151, 298, 302, 596, 604, 809, 1618, 1937, 1963, 3236, 3874, 3926, 7748, 7852, 10517, 21034, 22499, 42068, 44998, 89996, 120541, 122159, 241082, 244318, 292487, 482164, 488636, 584974, 1169948, 1567033, 1588067, 3134066, 3176134, 6268132, 6352268, 18201691, 36403382, 72806764, 236621983, 473243966, 946487932]

約数ペア:

[(1, 946487932), (2, 473243966), (4, 236621983), (13, 72806764), (26, 36403382), (52, 18201691), (149, 6352268), (151, 6268132), (298, 3176134), (302, 3134066), (596, 1588067), (604, 1567033), (809, 1169948), (1618, 584974), (1937, 488636), (1963, 482164), (3236, 292487), (3874, 244318), (3926, 241082), (7748, 122159), (7852, 120541), (10517, 89996), (21034, 44998), (22499, 42068)]