670149568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30707}}^1$

素因数の和:30761

約数の個数: 56

約数和(自身を含む): 1497567744

約数和(自身を除く): 827418176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 21824, 30707, 61414, 122828, 245656, 337777, 491312, 675554, 951917, 982624, 1351108, 1903834, 1965248, 2702216, 3807668, 5404432, 7615336, 10471087, 10808864, 15230672, 20942174, 21617728, 30461344, 41884348, 60922688, 83768696, 167537392, 335074784, 670149568]

約数ペア:

[(1, 670149568), (2, 335074784), (4, 167537392), (8, 83768696), (11, 60922688), (16, 41884348), (22, 30461344), (31, 21617728), (32, 20942174), (44, 15230672), (62, 10808864), (64, 10471087), (88, 7615336), (124, 5404432), (176, 3807668), (248, 2702216), (341, 1965248), (352, 1903834), (496, 1351108), (682, 982624), (704, 951917), (992, 675554), (1364, 491312), (1984, 337777), (2728, 245656), (5456, 122828), (10912, 61414), (21824, 30707)]