385492064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2357}}^1$

素因数の和:2655

約数の個数: 48

約数和(自身を含む): 802191600

約数和(自身を除く): 416699536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 269, 304, 538, 608, 1076, 2152, 2357, 4304, 4714, 5111, 8608, 9428, 10222, 18856, 20444, 37712, 40888, 44783, 75424, 81776, 89566, 163552, 179132, 358264, 634033, 716528, 1268066, 1433056, 2536132, 5072264, 10144528, 12046627, 20289056, 24093254, 48186508, 96373016, 192746032, 385492064]

約数ペア:

[(1, 385492064), (2, 192746032), (4, 96373016), (8, 48186508), (16, 24093254), (19, 20289056), (32, 12046627), (38, 10144528), (76, 5072264), (152, 2536132), (269, 1433056), (304, 1268066), (538, 716528), (608, 634033), (1076, 358264), (2152, 179132), (2357, 163552), (4304, 89566), (4714, 81776), (5111, 75424), (8608, 44783), (9428, 40888), (10222, 37712), (18856, 20444)]