851608.0000000

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 16219008

約数和(自身を除く): 10329894

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 607, 693, 882, 1078, 1214, 1386, 1617, 1821, 3234, 3642, 4249, 4851, 5463, 6677, 8498, 9702, 10926, 12747, 13354, 20031, 25494, 29743, 38241, 40062, 46739, 59486, 60093, 76482, 89229, 93478, 120186, 140217, 178458, 267687, 280434, 327173, 420651, 535374, 654346, 841302, 981519, 1963038, 2944557, 5889114]

約数ペア:

[(1, 5889114), (2, 2944557), (3, 1963038), (6, 981519), (7, 841302), (9, 654346), (11, 535374), (14, 420651), (18, 327173), (21, 280434), (22, 267687), (33, 178458), (42, 140217), (49, 120186), (63, 93478), (66, 89229), (77, 76482), (98, 60093), (99, 59486), (126, 46739), (147, 40062), (154, 38241), (198, 29743), (231, 25494), (294, 20031), (441, 13354), (462, 12747), (539, 10926), (607, 9702), (693, 8498), (882, 6677), (1078, 5463), (1214, 4851), (1386, 4249), (1617, 3642), (1821, 3234)]