351065288

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 778377600

約数和(自身を除く): 427312312

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 164, 214, 287, 328, 428, 574, 749, 856, 1148, 1429, 1498, 2296, 2858, 2996, 4387, 5716, 5992, 8774, 10003, 11432, 17548, 20006, 30709, 35096, 40012, 58589, 61418, 80024, 117178, 122836, 152903, 234356, 245672, 305806, 410123, 468712, 611612, 820246, 1070321, 1223224, 1640492, 2140642, 3280984, 4281284, 6269023, 8562568, 12538046, 25076092, 43883161, 50152184, 87766322, 175532644, 351065288]

約数ペア:

[(1, 351065288), (2, 175532644), (4, 87766322), (7, 50152184), (8, 43883161), (14, 25076092), (28, 12538046), (41, 8562568), (56, 6269023), (82, 4281284), (107, 3280984), (164, 2140642), (214, 1640492), (287, 1223224), (328, 1070321), (428, 820246), (574, 611612), (749, 468712), (856, 410123), (1148, 305806), (1429, 245672), (1498, 234356), (2296, 152903), (2858, 122836), (2996, 117178), (4387, 80024), (5716, 61418), (5992, 58589), (8774, 40012), (10003, 35096), (11432, 30709), (17548, 20006)]