245419056

素因数分解:

$2^4\times 3^2\times {\mathrm{1704299}}^1$

素因数の和:1704313

約数の個数: 30

約数和(自身を含む): 686832900

約数和(自身を除く): 441413844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1704299, 3408598, 5112897, 6817196, 10225794, 13634392, 15338691, 20451588, 27268784, 30677382, 40903176, 61354764, 81806352, 122709528, 245419056]

約数ペア:

[(1, 245419056), (2, 122709528), (3, 81806352), (4, 61354764), (6, 40903176), (8, 30677382), (9, 27268784), (12, 20451588), (16, 15338691), (18, 13634392), (24, 10225794), (36, 6817196), (48, 5112897), (72, 3408598), (144, 1704299)]