505461204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7309}}^1$

素因数の和:7449

約数の個数: 72

約数和(自身を含む): 1365010920

約数和(自身を除く): 859549716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 306, 339, 452, 612, 678, 1017, 1356, 1921, 2034, 3842, 4068, 5763, 7309, 7684, 11526, 14618, 17289, 21927, 23052, 29236, 34578, 43854, 65781, 69156, 87708, 124253, 131562, 248506, 263124, 372759, 497012, 745518, 825917, 1118277, 1491036, 1651834, 2236554, 2477751, 3303668, 4473108, 4955502, 7433253, 9911004, 14040589, 14866506, 28081178, 29733012, 42121767, 56162356, 84243534, 126365301, 168487068, 252730602, 505461204]

約数ペア:

[(1, 505461204), (2, 252730602), (3, 168487068), (4, 126365301), (6, 84243534), (9, 56162356), (12, 42121767), (17, 29733012), (18, 28081178), (34, 14866506), (36, 14040589), (51, 9911004), (68, 7433253), (102, 4955502), (113, 4473108), (153, 3303668), (204, 2477751), (226, 2236554), (306, 1651834), (339, 1491036), (452, 1118277), (612, 825917), (678, 745518), (1017, 497012), (1356, 372759), (1921, 263124), (2034, 248506), (3842, 131562), (4068, 124253), (5763, 87708), (7309, 69156), (7684, 65781), (11526, 43854), (14618, 34578), (17289, 29236), (21927, 23052)]