1311432864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3529}}^1$

素因数の和:3635

約数の個数: 144

約数和(自身を含む): 4056393600

約数和(自身を除く): 2744960736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 392, 474, 553, 588, 632, 672, 784, 948, 1106, 1176, 1264, 1568, 1659, 1896, 2212, 2352, 2528, 3318, 3529, 3792, 3871, 4424, 4704, 6636, 7058, 7584, 7742, 8848, 10587, 11613, 13272, 14116, 15484, 17696, 21174, 23226, 24703, 26544, 28232, 30968, 42348, 46452, 49406, 53088, 56464, 61936, 74109, 84696, 92904, 98812, 112928, 123872, 148218, 169392, 172921, 185808, 197624, 278791, 296436, 338784, 345842, 371616, 395248, 518763, 557582, 592872, 691684, 790496, 836373, 1037526, 1115164, 1185744, 1383368, 1672746, 1951537, 2075052, 2230328, 2371488, 2766736, 3345492, 3903074, 4150104, 4460656, 5533472, 5854611, 6690984, 7806148, 8300208, 8921312, 11709222, 13381968, 13660759, 15612296, 16600416, 23418444, 26763936, 27321518, 31224592, 40982277, 46836888, 54643036, 62449184, 81964554, 93673776, 109286072, 163929108, 187347552, 218572144, 327858216, 437144288, 655716432, 1311432864]

約数ペア:

[(1, 1311432864), (2, 655716432), (3, 437144288), (4, 327858216), (6, 218572144), (7, 187347552), (8, 163929108), (12, 109286072), (14, 93673776), (16, 81964554), (21, 62449184), (24, 54643036), (28, 46836888), (32, 40982277), (42, 31224592), (48, 27321518), (49, 26763936), (56, 23418444), (79, 16600416), (84, 15612296), (96, 13660759), (98, 13381968), (112, 11709222), (147, 8921312), (158, 8300208), (168, 7806148), (196, 6690984), (224, 5854611), (237, 5533472), (294, 4460656), (316, 4150104), (336, 3903074), (392, 3345492), (474, 2766736), (553, 2371488), (588, 2230328), (632, 2075052), (672, 1951537), (784, 1672746), (948, 1383368), (1106, 1185744), (1176, 1115164), (1264, 1037526), (1568, 836373), (1659, 790496), (1896, 691684), (2212, 592872), (2352, 557582), (2528, 518763), (3318, 395248), (3529, 371616), (3792, 345842), (3871, 338784), (4424, 296436), (4704, 278791), (6636, 197624), (7058, 185808), (7584, 172921), (7742, 169392), (8848, 148218), (10587, 123872), (11613, 112928), (13272, 98812), (14116, 92904), (15484, 84696), (17696, 74109), (21174, 61936), (23226, 56464), (24703, 53088), (26544, 49406), (28232, 46452), (30968, 42348)]