764320458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{4721}}^1$

素因数の和:4971

約数の個数: 48

約数和(自身を含む): 1688133888

約数和(自身を除く): 923813430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 223, 242, 363, 446, 669, 726, 1338, 2453, 4721, 4906, 7359, 9442, 14163, 14718, 26983, 28326, 51931, 53966, 80949, 103862, 155793, 161898, 311586, 571241, 1052783, 1142482, 1713723, 2105566, 3158349, 3427446, 6316698, 11580613, 23161226, 34741839, 69483678, 127386743, 254773486, 382160229, 764320458]

約数ペア:

[(1, 764320458), (2, 382160229), (3, 254773486), (6, 127386743), (11, 69483678), (22, 34741839), (33, 23161226), (66, 11580613), (121, 6316698), (223, 3427446), (242, 3158349), (363, 2105566), (446, 1713723), (669, 1142482), (726, 1052783), (1338, 571241), (2453, 311586), (4721, 161898), (4906, 155793), (7359, 103862), (9442, 80949), (14163, 53966), (14718, 51931), (26983, 28326)]