1294833888

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5503}}^1$

素因数の和:5581

約数の個数: 144

約数和(自身を含む): 3966842880

約数和(自身を除く): 2672008992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 258, 288, 304, 342, 344, 387, 456, 516, 608, 684, 688, 774, 817, 912, 1032, 1368, 1376, 1548, 1634, 1824, 2064, 2451, 2736, 3096, 3268, 4128, 4902, 5472, 5503, 6192, 6536, 7353, 9804, 11006, 12384, 13072, 14706, 16509, 19608, 22012, 26144, 29412, 33018, 39216, 44024, 49527, 58824, 66036, 78432, 88048, 99054, 104557, 117648, 132072, 176096, 198108, 209114, 235296, 236629, 264144, 313671, 396216, 418228, 473258, 528288, 627342, 709887, 792432, 836456, 941013, 946516, 1254684, 1419774, 1584864, 1672912, 1882026, 1893032, 2129661, 2509368, 2839548, 3345824, 3764052, 3786064, 4259322, 4495951, 5018736, 5679096, 7528104, 7572128, 8518644, 8991902, 10037472, 11358192, 13487853, 15056208, 17037288, 17983804, 22716384, 26975706, 30112416, 34074576, 35967608, 40463559, 53951412, 68149152, 71935216, 80927118, 107902824, 143870432, 161854236, 215805648, 323708472, 431611296, 647416944, 1294833888]

約数ペア:

[(1, 1294833888), (2, 647416944), (3, 431611296), (4, 323708472), (6, 215805648), (8, 161854236), (9, 143870432), (12, 107902824), (16, 80927118), (18, 71935216), (19, 68149152), (24, 53951412), (32, 40463559), (36, 35967608), (38, 34074576), (43, 30112416), (48, 26975706), (57, 22716384), (72, 17983804), (76, 17037288), (86, 15056208), (96, 13487853), (114, 11358192), (129, 10037472), (144, 8991902), (152, 8518644), (171, 7572128), (172, 7528104), (228, 5679096), (258, 5018736), (288, 4495951), (304, 4259322), (342, 3786064), (344, 3764052), (387, 3345824), (456, 2839548), (516, 2509368), (608, 2129661), (684, 1893032), (688, 1882026), (774, 1672912), (817, 1584864), (912, 1419774), (1032, 1254684), (1368, 946516), (1376, 941013), (1548, 836456), (1634, 792432), (1824, 709887), (2064, 627342), (2451, 528288), (2736, 473258), (3096, 418228), (3268, 396216), (4128, 313671), (4902, 264144), (5472, 236629), (5503, 235296), (6192, 209114), (6536, 198108), (7353, 176096), (9804, 132072), (11006, 117648), (12384, 104557), (13072, 99054), (14706, 88048), (16509, 78432), (19608, 66036), (22012, 58824), (26144, 49527), (29412, 44024), (33018, 39216)]