1298745504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{919}}^1$

素因数の和:1643

約数の個数: 144

約数和(自身を含む): 4231543680

約数和(自身を除く): 2932798176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 701, 919, 1008, 1402, 1838, 2016, 2103, 2757, 2804, 3676, 4206, 4907, 5514, 5608, 6309, 6433, 7352, 8271, 8412, 9814, 11028, 11216, 12618, 12866, 14704, 14721, 16542, 16824, 19299, 19628, 22056, 22432, 25236, 25732, 29408, 29442, 33084, 33648, 38598, 39256, 44112, 44163, 50472, 51464, 57897, 58884, 66168, 67296, 77196, 78512, 88224, 88326, 100944, 102928, 115794, 117768, 132336, 154392, 157024, 176652, 201888, 205856, 231588, 235536, 264672, 308784, 353304, 463176, 471072, 617568, 644219, 706608, 926352, 1288438, 1413216, 1852704, 1932657, 2576876, 3865314, 4509533, 5153752, 5797971, 7730628, 9019066, 10307504, 11595942, 13528599, 15461256, 18038132, 20615008, 23191884, 27057198, 30922512, 36076264, 40585797, 46383768, 54114396, 61845024, 72152528, 81171594, 92767536, 108228792, 144305056, 162343188, 185535072, 216457584, 324686376, 432915168, 649372752, 1298745504]

約数ペア:

[(1, 1298745504), (2, 649372752), (3, 432915168), (4, 324686376), (6, 216457584), (7, 185535072), (8, 162343188), (9, 144305056), (12, 108228792), (14, 92767536), (16, 81171594), (18, 72152528), (21, 61845024), (24, 54114396), (28, 46383768), (32, 40585797), (36, 36076264), (42, 30922512), (48, 27057198), (56, 23191884), (63, 20615008), (72, 18038132), (84, 15461256), (96, 13528599), (112, 11595942), (126, 10307504), (144, 9019066), (168, 7730628), (224, 5797971), (252, 5153752), (288, 4509533), (336, 3865314), (504, 2576876), (672, 1932657), (701, 1852704), (919, 1413216), (1008, 1288438), (1402, 926352), (1838, 706608), (2016, 644219), (2103, 617568), (2757, 471072), (2804, 463176), (3676, 353304), (4206, 308784), (4907, 264672), (5514, 235536), (5608, 231588), (6309, 205856), (6433, 201888), (7352, 176652), (8271, 157024), (8412, 154392), (9814, 132336), (11028, 117768), (11216, 115794), (12618, 102928), (12866, 100944), (14704, 88326), (14721, 88224), (16542, 78512), (16824, 77196), (19299, 67296), (19628, 66168), (22056, 58884), (22432, 57897), (25236, 51464), (25732, 50472), (29408, 44163), (29442, 44112), (33084, 39256), (33648, 38598)]