391163904

素因数分解:

$2^{12}\times 3^6\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 182

約数和(自身を含む): 1181764716

約数和(自身を除く): 790600812

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, 729, 768, 786, 864, 972, 1024, 1048, 1152, 1179, 1296, 1458, 1536, 1572, 1728, 1944, 2048, 2096, 2304, 2358, 2592, 2916, 3072, 3144, 3456, 3537, 3888, 4096, 4192, 4608, 4716, 5184, 5832, 6144, 6288, 6912, 7074, 7776, 8384, 9216, 9432, 10368, 10611, 11664, 12288, 12576, 13824, 14148, 15552, 16768, 18432, 18864, 20736, 21222, 23328, 25152, 27648, 28296, 31104, 31833, 33536, 36864, 37728, 41472, 42444, 46656, 50304, 55296, 56592, 62208, 63666, 67072, 75456, 82944, 84888, 93312, 95499, 100608, 110592, 113184, 124416, 127332, 134144, 150912, 165888, 169776, 186624, 190998, 201216, 226368, 248832, 254664, 268288, 301824, 331776, 339552, 373248, 381996, 402432, 452736, 497664, 509328, 536576, 603648, 679104, 746496, 763992, 804864, 905472, 995328, 1018656, 1207296, 1358208, 1492992, 1527984, 1609728, 1810944, 2037312, 2414592, 2716416, 2985984, 3055968, 3621888, 4074624, 4829184, 5432832, 6111936, 7243776, 8149248, 10865664, 12223872, 14487552, 16298496, 21731328, 24447744, 32596992, 43462656, 48895488, 65193984, 97790976, 130387968, 195581952, 391163904]

約数ペア:

[(1, 391163904), (2, 195581952), (3, 130387968), (4, 97790976), (6, 65193984), (8, 48895488), (9, 43462656), (12, 32596992), (16, 24447744), (18, 21731328), (24, 16298496), (27, 14487552), (32, 12223872), (36, 10865664), (48, 8149248), (54, 7243776), (64, 6111936), (72, 5432832), (81, 4829184), (96, 4074624), (108, 3621888), (128, 3055968), (131, 2985984), (144, 2716416), (162, 2414592), (192, 2037312), (216, 1810944), (243, 1609728), (256, 1527984), (262, 1492992), (288, 1358208), (324, 1207296), (384, 1018656), (393, 995328), (432, 905472), (486, 804864), (512, 763992), (524, 746496), (576, 679104), (648, 603648), (729, 536576), (768, 509328), (786, 497664), (864, 452736), (972, 402432), (1024, 381996), (1048, 373248), (1152, 339552), (1179, 331776), (1296, 301824), (1458, 268288), (1536, 254664), (1572, 248832), (1728, 226368), (1944, 201216), (2048, 190998), (2096, 186624), (2304, 169776), (2358, 165888), (2592, 150912), (2916, 134144), (3072, 127332), (3144, 124416), (3456, 113184), (3537, 110592), (3888, 100608), (4096, 95499), (4192, 93312), (4608, 84888), (4716, 82944), (5184, 75456), (5832, 67072), (6144, 63666), (6288, 62208), (6912, 56592), (7074, 55296), (7776, 50304), (8384, 46656), (9216, 42444), (9432, 41472), (10368, 37728), (10611, 36864), (11664, 33536), (12288, 31833), (12576, 31104), (13824, 28296), (14148, 27648), (15552, 25152), (16768, 23328), (18432, 21222), (18864, 20736)]