328660416

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{3019}}^1$

素因数の和:3053

約数の個数: 168

約数和(自身を含む): 1116868480

約数和(自身を除く): 788208064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 3019, 3024, 3402, 3888, 4032, 4536, 5184, 6038, 6048, 6804, 7776, 9057, 9072, 12076, 12096, 13608, 15552, 18114, 18144, 21133, 24152, 27171, 27216, 36228, 36288, 42266, 48304, 54342, 54432, 63399, 72456, 81513, 84532, 96608, 108684, 108864, 126798, 144912, 163026, 169064, 190197, 193216, 217368, 244539, 253596, 289824, 326052, 338128, 380394, 434736, 489078, 507192, 570591, 579648, 652104, 676256, 733617, 760788, 869472, 978156, 1014384, 1141182, 1304208, 1352512, 1467234, 1521576, 1711773, 1738944, 1956312, 2028768, 2282364, 2608416, 2934468, 3043152, 3423546, 3912624, 4057536, 4564728, 5135319, 5216832, 5868936, 6086304, 6847092, 7825248, 9129456, 10270638, 11737872, 12172608, 13694184, 15650496, 18258912, 20541276, 23475744, 27388368, 36517824, 41082552, 46951488, 54776736, 82165104, 109553472, 164330208, 328660416]

約数ペア:

[(1, 328660416), (2, 164330208), (3, 109553472), (4, 82165104), (6, 54776736), (7, 46951488), (8, 41082552), (9, 36517824), (12, 27388368), (14, 23475744), (16, 20541276), (18, 18258912), (21, 15650496), (24, 13694184), (27, 12172608), (28, 11737872), (32, 10270638), (36, 9129456), (42, 7825248), (48, 6847092), (54, 6086304), (56, 5868936), (63, 5216832), (64, 5135319), (72, 4564728), (81, 4057536), (84, 3912624), (96, 3423546), (108, 3043152), (112, 2934468), (126, 2608416), (144, 2282364), (162, 2028768), (168, 1956312), (189, 1738944), (192, 1711773), (216, 1521576), (224, 1467234), (243, 1352512), (252, 1304208), (288, 1141182), (324, 1014384), (336, 978156), (378, 869472), (432, 760788), (448, 733617), (486, 676256), (504, 652104), (567, 579648), (576, 570591), (648, 507192), (672, 489078), (756, 434736), (864, 380394), (972, 338128), (1008, 326052), (1134, 289824), (1296, 253596), (1344, 244539), (1512, 217368), (1701, 193216), (1728, 190197), (1944, 169064), (2016, 163026), (2268, 144912), (2592, 126798), (3019, 108864), (3024, 108684), (3402, 96608), (3888, 84532), (4032, 81513), (4536, 72456), (5184, 63399), (6038, 54432), (6048, 54342), (6804, 48304), (7776, 42266), (9057, 36288), (9072, 36228), (12076, 27216), (12096, 27171), (13608, 24152), (15552, 21133), (18114, 18144)]