1520232888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 4115059200

約数和(自身を除く): 2594826312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 107, 136, 194, 204, 214, 291, 321, 359, 388, 408, 428, 582, 642, 718, 776, 856, 1077, 1164, 1284, 1436, 1649, 1819, 2154, 2328, 2568, 2872, 3298, 3638, 4308, 4947, 5457, 6103, 6596, 7276, 8616, 9894, 10379, 10914, 12206, 13192, 14552, 18309, 19788, 20758, 21828, 24412, 31137, 34823, 36618, 38413, 39576, 41516, 43656, 48824, 62274, 69646, 73236, 76826, 83032, 104469, 115239, 124548, 139292, 146472, 153652, 176443, 208938, 230478, 249096, 278584, 307304, 352886, 417876, 460956, 529329, 591991, 653021, 705772, 835752, 921912, 1058658, 1183982, 1306042, 1411544, 1775973, 1959063, 2117316, 2367964, 2612084, 3551946, 3726061, 3918126, 4234632, 4735928, 5224168, 7103892, 7452122, 7836252, 11178183, 14207784, 14904244, 15672504, 22356366, 29808488, 44712732, 63343037, 89425464, 126686074, 190029111, 253372148, 380058222, 506744296, 760116444, 1520232888]

約数ペア:

[(1, 1520232888), (2, 760116444), (3, 506744296), (4, 380058222), (6, 253372148), (8, 190029111), (12, 126686074), (17, 89425464), (24, 63343037), (34, 44712732), (51, 29808488), (68, 22356366), (97, 15672504), (102, 14904244), (107, 14207784), (136, 11178183), (194, 7836252), (204, 7452122), (214, 7103892), (291, 5224168), (321, 4735928), (359, 4234632), (388, 3918126), (408, 3726061), (428, 3551946), (582, 2612084), (642, 2367964), (718, 2117316), (776, 1959063), (856, 1775973), (1077, 1411544), (1164, 1306042), (1284, 1183982), (1436, 1058658), (1649, 921912), (1819, 835752), (2154, 705772), (2328, 653021), (2568, 591991), (2872, 529329), (3298, 460956), (3638, 417876), (4308, 352886), (4947, 307304), (5457, 278584), (6103, 249096), (6596, 230478), (7276, 208938), (8616, 176443), (9894, 153652), (10379, 146472), (10914, 139292), (12206, 124548), (13192, 115239), (14552, 104469), (18309, 83032), (19788, 76826), (20758, 73236), (21828, 69646), (24412, 62274), (31137, 48824), (34823, 43656), (36618, 41516), (38413, 39576)]