631641732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 1645443072

約数和(自身を除く): 1013801340

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 103, 138, 204, 206, 276, 309, 391, 412, 618, 782, 1173, 1236, 1307, 1564, 1751, 2346, 2369, 2614, 3502, 3921, 4692, 4738, 5228, 5253, 7004, 7107, 7842, 9476, 10506, 14214, 15684, 21012, 22219, 28428, 30061, 40273, 44438, 60122, 66657, 80546, 88876, 90183, 120244, 120819, 133314, 134621, 161092, 180366, 241638, 266628, 269242, 360732, 403863, 483276, 511037, 538484, 807726, 1022074, 1533111, 1615452, 2044148, 2288557, 3066222, 3096283, 4577114, 6132444, 6192566, 6865671, 9154228, 9288849, 12385132, 13731342, 18577698, 27462684, 37155396, 52636811, 105273622, 157910433, 210547244, 315820866, 631641732]

約数ペア:

[(1, 631641732), (2, 315820866), (3, 210547244), (4, 157910433), (6, 105273622), (12, 52636811), (17, 37155396), (23, 27462684), (34, 18577698), (46, 13731342), (51, 12385132), (68, 9288849), (69, 9154228), (92, 6865671), (102, 6192566), (103, 6132444), (138, 4577114), (204, 3096283), (206, 3066222), (276, 2288557), (309, 2044148), (391, 1615452), (412, 1533111), (618, 1022074), (782, 807726), (1173, 538484), (1236, 511037), (1307, 483276), (1564, 403863), (1751, 360732), (2346, 269242), (2369, 266628), (2614, 241638), (3502, 180366), (3921, 161092), (4692, 134621), (4738, 133314), (5228, 120819), (5253, 120244), (7004, 90183), (7107, 88876), (7842, 80546), (9476, 66657), (10506, 60122), (14214, 44438), (15684, 40273), (21012, 30061), (22219, 28428)]