1616982948

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{7703}}^1$

素因数の和:7751

約数の個数: 144

約数和(自身を含む): 5047660800

約数和(自身を除く): 3430677852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 343, 357, 441, 476, 588, 612, 686, 714, 833, 882, 1029, 1071, 1372, 1428, 1666, 1764, 2058, 2142, 2499, 3087, 3332, 4116, 4284, 4998, 5831, 6174, 7497, 7703, 9996, 11662, 12348, 14994, 15406, 17493, 23109, 23324, 29988, 30812, 34986, 46218, 52479, 53921, 69327, 69972, 92436, 104958, 107842, 130951, 138654, 161763, 209916, 215684, 261902, 277308, 323526, 377447, 392853, 485289, 523804, 647052, 754894, 785706, 916657, 970578, 1132341, 1178559, 1509788, 1571412, 1833314, 1941156, 2264682, 2357118, 2642129, 2749971, 3397023, 3666628, 4529364, 4714236, 5284258, 5499942, 6416599, 6794046, 7926387, 8249913, 10568516, 10999884, 12833198, 13588092, 15852774, 16499826, 19249797, 23779161, 25666396, 31705548, 32999652, 38499594, 44916193, 47558322, 57749391, 76999188, 89832386, 95116644, 115498782, 134748579, 179664772, 230997564, 269497158, 404245737, 538994316, 808491474, 1616982948]

約数ペア:

[(1, 1616982948), (2, 808491474), (3, 538994316), (4, 404245737), (6, 269497158), (7, 230997564), (9, 179664772), (12, 134748579), (14, 115498782), (17, 95116644), (18, 89832386), (21, 76999188), (28, 57749391), (34, 47558322), (36, 44916193), (42, 38499594), (49, 32999652), (51, 31705548), (63, 25666396), (68, 23779161), (84, 19249797), (98, 16499826), (102, 15852774), (119, 13588092), (126, 12833198), (147, 10999884), (153, 10568516), (196, 8249913), (204, 7926387), (238, 6794046), (252, 6416599), (294, 5499942), (306, 5284258), (343, 4714236), (357, 4529364), (441, 3666628), (476, 3397023), (588, 2749971), (612, 2642129), (686, 2357118), (714, 2264682), (833, 1941156), (882, 1833314), (1029, 1571412), (1071, 1509788), (1372, 1178559), (1428, 1132341), (1666, 970578), (1764, 916657), (2058, 785706), (2142, 754894), (2499, 647052), (3087, 523804), (3332, 485289), (4116, 392853), (4284, 377447), (4998, 323526), (5831, 277308), (6174, 261902), (7497, 215684), (7703, 209916), (9996, 161763), (11662, 138654), (12348, 130951), (14994, 107842), (15406, 104958), (17493, 92436), (23109, 69972), (23324, 69327), (29988, 53921), (30812, 52479), (34986, 46218)]