2018638944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6143}}^1$

素因数の和:6329

約数の個数: 144

約数和(自身を含む): 6601900032

約数和(自身を除く): 4583261088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 224, 252, 288, 326, 336, 489, 504, 652, 672, 978, 1008, 1141, 1304, 1467, 1956, 2016, 2282, 2608, 2934, 3423, 3912, 4564, 5216, 5868, 6143, 6846, 7824, 9128, 10269, 11736, 12286, 13692, 15648, 18256, 18429, 20538, 23472, 24572, 27384, 36512, 36858, 41076, 43001, 46944, 49144, 54768, 55287, 73716, 82152, 86002, 98288, 109536, 110574, 129003, 147432, 164304, 172004, 196576, 221148, 258006, 294864, 328608, 344008, 387009, 442296, 516012, 589728, 688016, 774018, 884592, 1001309, 1032024, 1376032, 1548036, 1769184, 2002618, 2064048, 3003927, 3096072, 4005236, 4128096, 6007854, 6192144, 7009163, 8010472, 9011781, 12015708, 12384288, 14018326, 16020944, 18023562, 21027489, 24031416, 28036652, 32041888, 36047124, 42054978, 48062832, 56073304, 63082467, 72094248, 84109956, 96125664, 112146608, 126164934, 144188496, 168219912, 224293216, 252329868, 288376992, 336439824, 504659736, 672879648, 1009319472, 2018638944]

約数ペア:

[(1, 2018638944), (2, 1009319472), (3, 672879648), (4, 504659736), (6, 336439824), (7, 288376992), (8, 252329868), (9, 224293216), (12, 168219912), (14, 144188496), (16, 126164934), (18, 112146608), (21, 96125664), (24, 84109956), (28, 72094248), (32, 63082467), (36, 56073304), (42, 48062832), (48, 42054978), (56, 36047124), (63, 32041888), (72, 28036652), (84, 24031416), (96, 21027489), (112, 18023562), (126, 16020944), (144, 14018326), (163, 12384288), (168, 12015708), (224, 9011781), (252, 8010472), (288, 7009163), (326, 6192144), (336, 6007854), (489, 4128096), (504, 4005236), (652, 3096072), (672, 3003927), (978, 2064048), (1008, 2002618), (1141, 1769184), (1304, 1548036), (1467, 1376032), (1956, 1032024), (2016, 1001309), (2282, 884592), (2608, 774018), (2934, 688016), (3423, 589728), (3912, 516012), (4564, 442296), (5216, 387009), (5868, 344008), (6143, 328608), (6846, 294864), (7824, 258006), (9128, 221148), (10269, 196576), (11736, 172004), (12286, 164304), (13692, 147432), (15648, 129003), (18256, 110574), (18429, 109536), (20538, 98288), (23472, 86002), (24572, 82152), (27384, 73716), (36512, 55287), (36858, 54768), (41076, 49144), (43001, 46944)]