1971596592

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4759}}^1$

素因数の和:4920

約数の個数: 160

約数和(自身を含む): 6516249600

約数和(自身を除く): 4544653008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 137, 144, 168, 189, 216, 252, 274, 336, 378, 411, 432, 504, 548, 756, 822, 959, 1008, 1096, 1233, 1512, 1644, 1918, 2192, 2466, 2877, 3024, 3288, 3699, 3836, 4759, 4932, 5754, 6576, 7398, 7672, 8631, 9518, 9864, 11508, 14277, 14796, 15344, 17262, 19036, 19728, 23016, 25893, 28554, 29592, 33313, 34524, 38072, 42831, 46032, 51786, 57108, 59184, 66626, 69048, 76144, 85662, 99939, 103572, 114216, 128493, 133252, 138096, 171324, 199878, 207144, 228432, 256986, 266504, 299817, 342648, 399756, 414288, 513972, 533008, 599634, 651983, 685296, 799512, 899451, 1027944, 1199268, 1303966, 1599024, 1798902, 1955949, 2055888, 2398536, 2607932, 3597804, 3911898, 4563881, 4797072, 5215864, 5867847, 7195608, 7823796, 9127762, 10431728, 11735694, 13691643, 14391216, 15647592, 17603541, 18255524, 23471388, 27383286, 31295184, 35207082, 36511048, 41074929, 46942776, 54766572, 70414164, 73022096, 82149858, 93885552, 109533144, 123224787, 140828328, 164299716, 219066288, 246449574, 281656656, 328599432, 492899148, 657198864, 985798296, 1971596592]

約数ペア:

[(1, 1971596592), (2, 985798296), (3, 657198864), (4, 492899148), (6, 328599432), (7, 281656656), (8, 246449574), (9, 219066288), (12, 164299716), (14, 140828328), (16, 123224787), (18, 109533144), (21, 93885552), (24, 82149858), (27, 73022096), (28, 70414164), (36, 54766572), (42, 46942776), (48, 41074929), (54, 36511048), (56, 35207082), (63, 31295184), (72, 27383286), (84, 23471388), (108, 18255524), (112, 17603541), (126, 15647592), (137, 14391216), (144, 13691643), (168, 11735694), (189, 10431728), (216, 9127762), (252, 7823796), (274, 7195608), (336, 5867847), (378, 5215864), (411, 4797072), (432, 4563881), (504, 3911898), (548, 3597804), (756, 2607932), (822, 2398536), (959, 2055888), (1008, 1955949), (1096, 1798902), (1233, 1599024), (1512, 1303966), (1644, 1199268), (1918, 1027944), (2192, 899451), (2466, 799512), (2877, 685296), (3024, 651983), (3288, 599634), (3699, 533008), (3836, 513972), (4759, 414288), (4932, 399756), (5754, 342648), (6576, 299817), (7398, 266504), (7672, 256986), (8631, 228432), (9518, 207144), (9864, 199878), (11508, 171324), (14277, 138096), (14796, 133252), (15344, 128493), (17262, 114216), (19036, 103572), (19728, 99939), (23016, 85662), (25893, 76144), (28554, 69048), (29592, 66626), (33313, 59184), (34524, 57108), (38072, 51786), (42831, 46032)]