4901578864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1863

約数の個数: 160

約数和(自身を含む): 12235216896

約数和(自身を除く): 7333638032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 47, 52, 56, 82, 91, 94, 104, 112, 164, 182, 188, 208, 287, 328, 329, 364, 376, 533, 574, 611, 656, 658, 728, 752, 1066, 1148, 1222, 1316, 1456, 1747, 1927, 2132, 2296, 2444, 2632, 3494, 3731, 3854, 4264, 4277, 4592, 4888, 5264, 6988, 7462, 7708, 8528, 8554, 9776, 12229, 13489, 13976, 14924, 15416, 17108, 22711, 24458, 25051, 26978, 27952, 29848, 30832, 34216, 45422, 48916, 50102, 53956, 59696, 68432, 71627, 82109, 90844, 97832, 100204, 107912, 143254, 158977, 164218, 175357, 181688, 195664, 200408, 215824, 286508, 317954, 328436, 350714, 363376, 400816, 501389, 573016, 574763, 635908, 656872, 701428, 931151, 1002778, 1067417, 1146032, 1149526, 1271816, 1313744, 1402856, 1862302, 2005556, 2134834, 2299052, 2543632, 2805712, 3366469, 3724604, 4011112, 4269668, 4598104, 6518057, 6732938, 7449208, 7471919, 8022224, 8539336, 9196208, 13036114, 13465876, 14898416, 14943838, 17078672, 23565283, 26072228, 26931752, 29887676, 43764097, 47130566, 52144456, 53863504, 59775352, 87528194, 94261132, 104288912, 119550704, 175056388, 188522264, 306348679, 350112776, 377044528, 612697358, 700225552, 1225394716, 2450789432, 4901578864]

約数ペア:

[(1, 4901578864), (2, 2450789432), (4, 1225394716), (7, 700225552), (8, 612697358), (13, 377044528), (14, 350112776), (16, 306348679), (26, 188522264), (28, 175056388), (41, 119550704), (47, 104288912), (52, 94261132), (56, 87528194), (82, 59775352), (91, 53863504), (94, 52144456), (104, 47130566), (112, 43764097), (164, 29887676), (182, 26931752), (188, 26072228), (208, 23565283), (287, 17078672), (328, 14943838), (329, 14898416), (364, 13465876), (376, 13036114), (533, 9196208), (574, 8539336), (611, 8022224), (656, 7471919), (658, 7449208), (728, 6732938), (752, 6518057), (1066, 4598104), (1148, 4269668), (1222, 4011112), (1316, 3724604), (1456, 3366469), (1747, 2805712), (1927, 2543632), (2132, 2299052), (2296, 2134834), (2444, 2005556), (2632, 1862302), (3494, 1402856), (3731, 1313744), (3854, 1271816), (4264, 1149526), (4277, 1146032), (4592, 1067417), (4888, 1002778), (5264, 931151), (6988, 701428), (7462, 656872), (7708, 635908), (8528, 574763), (8554, 573016), (9776, 501389), (12229, 400816), (13489, 363376), (13976, 350714), (14924, 328436), (15416, 317954), (17108, 286508), (22711, 215824), (24458, 200408), (25051, 195664), (26978, 181688), (27952, 175357), (29848, 164218), (30832, 158977), (34216, 143254), (45422, 107912), (48916, 100204), (50102, 97832), (53956, 90844), (59696, 82109), (68432, 71627)]