317367936

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 945172800

約数和(自身を除く): 627804864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 262, 288, 384, 393, 432, 524, 576, 701, 786, 864, 1048, 1152, 1179, 1402, 1572, 1728, 2096, 2103, 2358, 2804, 3144, 3456, 3537, 4192, 4206, 4716, 5608, 6288, 6309, 7074, 8384, 8412, 9432, 11216, 12576, 12618, 14148, 16768, 16824, 18864, 18927, 22432, 25152, 25236, 28296, 33648, 37728, 37854, 44864, 50304, 50472, 56592, 67296, 75456, 75708, 89728, 91831, 100944, 113184, 134592, 150912, 151416, 183662, 201888, 226368, 269184, 275493, 302832, 367324, 403776, 452736, 550986, 605664, 734648, 807552, 826479, 1101972, 1211328, 1469296, 1652958, 2203944, 2422656, 2479437, 2938592, 3305916, 4407888, 4958874, 5877184, 6611832, 8815776, 9917748, 11754368, 13223664, 17631552, 19835496, 26447328, 35263104, 39670992, 52894656, 79341984, 105789312, 158683968, 317367936]

約数ペア:

[(1, 317367936), (2, 158683968), (3, 105789312), (4, 79341984), (6, 52894656), (8, 39670992), (9, 35263104), (12, 26447328), (16, 19835496), (18, 17631552), (24, 13223664), (27, 11754368), (32, 9917748), (36, 8815776), (48, 6611832), (54, 5877184), (64, 4958874), (72, 4407888), (96, 3305916), (108, 2938592), (128, 2479437), (131, 2422656), (144, 2203944), (192, 1652958), (216, 1469296), (262, 1211328), (288, 1101972), (384, 826479), (393, 807552), (432, 734648), (524, 605664), (576, 550986), (701, 452736), (786, 403776), (864, 367324), (1048, 302832), (1152, 275493), (1179, 269184), (1402, 226368), (1572, 201888), (1728, 183662), (2096, 151416), (2103, 150912), (2358, 134592), (2804, 113184), (3144, 100944), (3456, 91831), (3537, 89728), (4192, 75708), (4206, 75456), (4716, 67296), (5608, 56592), (6288, 50472), (6309, 50304), (7074, 44864), (8384, 37854), (8412, 37728), (9432, 33648), (11216, 28296), (12576, 25236), (12618, 25152), (14148, 22432), (16768, 18927), (16824, 18864)]