2885492008

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2267}}^1$

素因数の和:2495

約数の個数: 96

約数和(自身を含む): 6701667840

約数和(自身を除く): 3816175832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 191, 196, 238, 382, 392, 476, 764, 833, 952, 1337, 1528, 1666, 2267, 2674, 3247, 3332, 4534, 5348, 6494, 6664, 9068, 9359, 10696, 12988, 15869, 18136, 18718, 22729, 25976, 31738, 37436, 38539, 45458, 63476, 74872, 77078, 90916, 111083, 126952, 154156, 159103, 181832, 222166, 269773, 308312, 318206, 432997, 444332, 539546, 636412, 865994, 888664, 1079092, 1272824, 1731988, 1888411, 2158184, 3030979, 3463976, 3776822, 6061958, 7360949, 7553644, 12123916, 14721898, 15107288, 21216853, 24247832, 29443796, 42433706, 51526643, 58887592, 84867412, 103053286, 169734824, 206106572, 360686501, 412213144, 721373002, 1442746004, 2885492008]

約数ペア:

[(1, 2885492008), (2, 1442746004), (4, 721373002), (7, 412213144), (8, 360686501), (14, 206106572), (17, 169734824), (28, 103053286), (34, 84867412), (49, 58887592), (56, 51526643), (68, 42433706), (98, 29443796), (119, 24247832), (136, 21216853), (191, 15107288), (196, 14721898), (238, 12123916), (382, 7553644), (392, 7360949), (476, 6061958), (764, 3776822), (833, 3463976), (952, 3030979), (1337, 2158184), (1528, 1888411), (1666, 1731988), (2267, 1272824), (2674, 1079092), (3247, 888664), (3332, 865994), (4534, 636412), (5348, 539546), (6494, 444332), (6664, 432997), (9068, 318206), (9359, 308312), (10696, 269773), (12988, 222166), (15869, 181832), (18136, 159103), (18718, 154156), (22729, 126952), (25976, 111083), (31738, 90916), (37436, 77078), (38539, 74872), (45458, 63476)]