521551872

素因数分解:

$2^{14}\times 3^5\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 180

約数和(自身を含む): 1574388816

約数和(自身を除く): 1052836944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 131, 144, 162, 192, 216, 243, 256, 262, 288, 324, 384, 393, 432, 486, 512, 524, 576, 648, 768, 786, 864, 972, 1024, 1048, 1152, 1179, 1296, 1536, 1572, 1728, 1944, 2048, 2096, 2304, 2358, 2592, 3072, 3144, 3456, 3537, 3888, 4096, 4192, 4608, 4716, 5184, 6144, 6288, 6912, 7074, 7776, 8192, 8384, 9216, 9432, 10368, 10611, 12288, 12576, 13824, 14148, 15552, 16384, 16768, 18432, 18864, 20736, 21222, 24576, 25152, 27648, 28296, 31104, 31833, 33536, 36864, 37728, 41472, 42444, 49152, 50304, 55296, 56592, 62208, 63666, 67072, 73728, 75456, 82944, 84888, 100608, 110592, 113184, 124416, 127332, 134144, 147456, 150912, 165888, 169776, 201216, 221184, 226368, 248832, 254664, 268288, 301824, 331776, 339552, 402432, 442368, 452736, 497664, 509328, 536576, 603648, 663552, 679104, 804864, 905472, 995328, 1018656, 1073152, 1207296, 1327104, 1358208, 1609728, 1810944, 1990656, 2037312, 2146304, 2414592, 2716416, 3219456, 3621888, 3981312, 4074624, 4829184, 5432832, 6438912, 7243776, 8149248, 9658368, 10865664, 14487552, 16298496, 19316736, 21731328, 28975104, 32596992, 43462656, 57950208, 65193984, 86925312, 130387968, 173850624, 260775936, 521551872]

約数ペア:

[(1, 521551872), (2, 260775936), (3, 173850624), (4, 130387968), (6, 86925312), (8, 65193984), (9, 57950208), (12, 43462656), (16, 32596992), (18, 28975104), (24, 21731328), (27, 19316736), (32, 16298496), (36, 14487552), (48, 10865664), (54, 9658368), (64, 8149248), (72, 7243776), (81, 6438912), (96, 5432832), (108, 4829184), (128, 4074624), (131, 3981312), (144, 3621888), (162, 3219456), (192, 2716416), (216, 2414592), (243, 2146304), (256, 2037312), (262, 1990656), (288, 1810944), (324, 1609728), (384, 1358208), (393, 1327104), (432, 1207296), (486, 1073152), (512, 1018656), (524, 995328), (576, 905472), (648, 804864), (768, 679104), (786, 663552), (864, 603648), (972, 536576), (1024, 509328), (1048, 497664), (1152, 452736), (1179, 442368), (1296, 402432), (1536, 339552), (1572, 331776), (1728, 301824), (1944, 268288), (2048, 254664), (2096, 248832), (2304, 226368), (2358, 221184), (2592, 201216), (3072, 169776), (3144, 165888), (3456, 150912), (3537, 147456), (3888, 134144), (4096, 127332), (4192, 124416), (4608, 113184), (4716, 110592), (5184, 100608), (6144, 84888), (6288, 82944), (6912, 75456), (7074, 73728), (7776, 67072), (8192, 63666), (8384, 62208), (9216, 56592), (9432, 55296), (10368, 50304), (10611, 49152), (12288, 42444), (12576, 41472), (13824, 37728), (14148, 36864), (15552, 33536), (16384, 31833), (16768, 31104), (18432, 28296), (18864, 27648), (20736, 25152), (21222, 24576)]