1252782216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15439}}^1$

素因数の和:15488

約数の個数: 144

約数和(自身を含む): 4118774400

約数和(自身を除く): 2865992184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2898, 3381, 3528, 3864, 4508, 5796, 6762, 9016, 10143, 11592, 13524, 15439, 20286, 27048, 30878, 40572, 46317, 61756, 81144, 92634, 108073, 123512, 138951, 185268, 216146, 277902, 324219, 355097, 370536, 432292, 555804, 648438, 710194, 756511, 864584, 972657, 1065291, 1111608, 1296876, 1420388, 1513022, 1945314, 2130582, 2269533, 2485679, 2593752, 2840776, 3026044, 3195873, 3890628, 4261164, 4539066, 4971358, 6052088, 6391746, 6808599, 7457037, 7781256, 8522328, 9078132, 9942716, 12783492, 13617198, 14914074, 17399753, 18156264, 19885432, 22371111, 25566984, 27234396, 29828148, 34799506, 44742222, 52199259, 54468792, 59656296, 69599012, 89484444, 104398518, 139198024, 156597777, 178968888, 208797036, 313195554, 417594072, 626391108, 1252782216]

約数ペア:

[(1, 1252782216), (2, 626391108), (3, 417594072), (4, 313195554), (6, 208797036), (7, 178968888), (8, 156597777), (9, 139198024), (12, 104398518), (14, 89484444), (18, 69599012), (21, 59656296), (23, 54468792), (24, 52199259), (28, 44742222), (36, 34799506), (42, 29828148), (46, 27234396), (49, 25566984), (56, 22371111), (63, 19885432), (69, 18156264), (72, 17399753), (84, 14914074), (92, 13617198), (98, 12783492), (126, 9942716), (138, 9078132), (147, 8522328), (161, 7781256), (168, 7457037), (184, 6808599), (196, 6391746), (207, 6052088), (252, 4971358), (276, 4539066), (294, 4261164), (322, 3890628), (392, 3195873), (414, 3026044), (441, 2840776), (483, 2593752), (504, 2485679), (552, 2269533), (588, 2130582), (644, 1945314), (828, 1513022), (882, 1420388), (966, 1296876), (1127, 1111608), (1176, 1065291), (1288, 972657), (1449, 864584), (1656, 756511), (1764, 710194), (1932, 648438), (2254, 555804), (2898, 432292), (3381, 370536), (3528, 355097), (3864, 324219), (4508, 277902), (5796, 216146), (6762, 185268), (9016, 138951), (10143, 123512), (11592, 108073), (13524, 92634), (15439, 81144), (20286, 61756), (27048, 46317), (30878, 40572)]