1293136488

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3061

約数の個数: 160

約数和(自身を含む): 4183502400

約数和(自身を除く): 2890365912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 162, 168, 189, 194, 216, 252, 291, 324, 378, 388, 504, 567, 582, 648, 679, 756, 776, 873, 1134, 1164, 1358, 1512, 1746, 2037, 2268, 2328, 2619, 2716, 2939, 3492, 4074, 4536, 5238, 5432, 5878, 6111, 6984, 7857, 8148, 8817, 10476, 11756, 12222, 15714, 16296, 17634, 18333, 20573, 20952, 23512, 24444, 26451, 31428, 35268, 36666, 41146, 48888, 52902, 54999, 61719, 62856, 70536, 73332, 79353, 82292, 105804, 109998, 123438, 146664, 158706, 164584, 185157, 211608, 219996, 238059, 246876, 285083, 317412, 370314, 439992, 476118, 493752, 555471, 570166, 634824, 740628, 855249, 952236, 1110942, 1140332, 1481256, 1666413, 1710498, 1904472, 1995581, 2221884, 2280664, 2565747, 3332826, 3420996, 3991162, 4443768, 5131494, 5986743, 6665652, 6841992, 7697241, 7982324, 10262988, 11973486, 13331304, 15394482, 15964648, 17960229, 20525976, 23091723, 23946972, 30788964, 35920458, 46183446, 47893944, 53880687, 61577928, 71840916, 92366892, 107761374, 143681832, 161642061, 184733784, 215522748, 323284122, 431045496, 646568244, 1293136488]

約数ペア:

[(1, 1293136488), (2, 646568244), (3, 431045496), (4, 323284122), (6, 215522748), (7, 184733784), (8, 161642061), (9, 143681832), (12, 107761374), (14, 92366892), (18, 71840916), (21, 61577928), (24, 53880687), (27, 47893944), (28, 46183446), (36, 35920458), (42, 30788964), (54, 23946972), (56, 23091723), (63, 20525976), (72, 17960229), (81, 15964648), (84, 15394482), (97, 13331304), (108, 11973486), (126, 10262988), (162, 7982324), (168, 7697241), (189, 6841992), (194, 6665652), (216, 5986743), (252, 5131494), (291, 4443768), (324, 3991162), (378, 3420996), (388, 3332826), (504, 2565747), (567, 2280664), (582, 2221884), (648, 1995581), (679, 1904472), (756, 1710498), (776, 1666413), (873, 1481256), (1134, 1140332), (1164, 1110942), (1358, 952236), (1512, 855249), (1746, 740628), (2037, 634824), (2268, 570166), (2328, 555471), (2619, 493752), (2716, 476118), (2939, 439992), (3492, 370314), (4074, 317412), (4536, 285083), (5238, 246876), (5432, 238059), (5878, 219996), (6111, 211608), (6984, 185157), (7857, 164584), (8148, 158706), (8817, 146664), (10476, 123438), (11756, 109998), (12222, 105804), (15714, 82292), (16296, 79353), (17634, 73332), (18333, 70536), (20573, 62856), (20952, 61719), (23512, 54999), (24444, 52902), (26451, 48888), (31428, 41146), (35268, 36666)]