3828773660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{489613}}^1$

素因数の和:489662

約数の個数: 48

約数和(自身を含む): 8883556416

約数和(自身を除く): 5054782756

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 489613, 979226, 1958452, 2448065, 4896130, 8323421, 9792260, 11261099, 16646842, 22522198, 33293684, 41617105, 45044396, 56305495, 83234210, 112610990, 166468420, 191438683, 225221980, 382877366, 765754732, 957193415, 1914386830, 3828773660]

約数ペア:

[(1, 3828773660), (2, 1914386830), (4, 957193415), (5, 765754732), (10, 382877366), (17, 225221980), (20, 191438683), (23, 166468420), (34, 112610990), (46, 83234210), (68, 56305495), (85, 45044396), (92, 41617105), (115, 33293684), (170, 22522198), (230, 16646842), (340, 11261099), (391, 9792260), (460, 8323421), (782, 4896130), (1564, 2448065), (1955, 1958452), (3910, 979226), (7820, 489613)]