450221928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46549}}^1$

素因数の和:46602

約数の個数: 64

約数和(自身を含む): 1251264000

約数和(自身を除く): 801042072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 46549, 93098, 139647, 186196, 279294, 372392, 558588, 605137, 1117176, 1210274, 1443019, 1815411, 2420548, 2886038, 3630822, 4329057, 4841096, 5772076, 7261644, 8658114, 11544152, 14523288, 17316228, 18759247, 34632456, 37518494, 56277741, 75036988, 112555482, 150073976, 225110964, 450221928]

約数ペア:

[(1, 450221928), (2, 225110964), (3, 150073976), (4, 112555482), (6, 75036988), (8, 56277741), (12, 37518494), (13, 34632456), (24, 18759247), (26, 17316228), (31, 14523288), (39, 11544152), (52, 8658114), (62, 7261644), (78, 5772076), (93, 4841096), (104, 4329057), (124, 3630822), (156, 2886038), (186, 2420548), (248, 1815411), (312, 1443019), (372, 1210274), (403, 1117176), (744, 605137), (806, 558588), (1209, 372392), (1612, 279294), (2418, 186196), (3224, 139647), (4836, 93098), (9672, 46549)]