1287798288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 3882418176

約数和(自身を除く): 2594619888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 127, 168, 206, 254, 293, 309, 336, 381, 412, 508, 586, 618, 721, 762, 824, 879, 889, 1016, 1172, 1236, 1442, 1524, 1648, 1758, 1778, 2032, 2051, 2163, 2344, 2472, 2667, 2884, 3048, 3516, 3556, 4102, 4326, 4688, 4944, 5334, 5768, 6096, 6153, 7032, 7112, 8204, 8652, 10668, 11536, 12306, 13081, 14064, 14224, 16408, 17304, 21336, 24612, 26162, 30179, 32816, 34608, 37211, 39243, 42672, 49224, 52324, 60358, 74422, 78486, 90537, 91567, 98448, 104648, 111633, 120716, 148844, 156972, 181074, 183134, 209296, 211253, 223266, 241432, 260477, 274701, 297688, 313944, 362148, 366268, 422506, 446532, 482864, 520954, 549402, 595376, 627888, 633759, 724296, 732536, 781431, 845012, 893064, 1041908, 1098804, 1267518, 1448592, 1465072, 1562862, 1690024, 1786128, 2083816, 2197608, 2535036, 3125724, 3380048, 3832733, 4167632, 4395216, 5070072, 6251448, 7665466, 10140144, 11498199, 12502896, 15330932, 22996398, 26829131, 30661864, 45992796, 53658262, 61323728, 80487393, 91985592, 107316524, 160974786, 183971184, 214633048, 321949572, 429266096, 643899144, 1287798288]

約数ペア:

[(1, 1287798288), (2, 643899144), (3, 429266096), (4, 321949572), (6, 214633048), (7, 183971184), (8, 160974786), (12, 107316524), (14, 91985592), (16, 80487393), (21, 61323728), (24, 53658262), (28, 45992796), (42, 30661864), (48, 26829131), (56, 22996398), (84, 15330932), (103, 12502896), (112, 11498199), (127, 10140144), (168, 7665466), (206, 6251448), (254, 5070072), (293, 4395216), (309, 4167632), (336, 3832733), (381, 3380048), (412, 3125724), (508, 2535036), (586, 2197608), (618, 2083816), (721, 1786128), (762, 1690024), (824, 1562862), (879, 1465072), (889, 1448592), (1016, 1267518), (1172, 1098804), (1236, 1041908), (1442, 893064), (1524, 845012), (1648, 781431), (1758, 732536), (1778, 724296), (2032, 633759), (2051, 627888), (2163, 595376), (2344, 549402), (2472, 520954), (2667, 482864), (2884, 446532), (3048, 422506), (3516, 366268), (3556, 362148), (4102, 313944), (4326, 297688), (4688, 274701), (4944, 260477), (5334, 241432), (5768, 223266), (6096, 211253), (6153, 209296), (7032, 183134), (7112, 181074), (8204, 156972), (8652, 148844), (10668, 120716), (11536, 111633), (12306, 104648), (13081, 98448), (14064, 91567), (14224, 90537), (16408, 78486), (17304, 74422), (21336, 60358), (24612, 52324), (26162, 49224), (30179, 42672), (32816, 39243), (34608, 37211)]