634735872

素因数分解:

$2^8\times 3^3\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 1894052160

約数和(自身を除く): 1259316288

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, 256, 262, 288, 384, 393, 432, 524, 576, 701, 768, 786, 864, 1048, 1152, 1179, 1402, 1572, 1728, 2096, 2103, 2304, 2358, 2804, 3144, 3456, 3537, 4192, 4206, 4716, 5608, 6288, 6309, 6912, 7074, 8384, 8412, 9432, 11216, 12576, 12618, 14148, 16768, 16824, 18864, 18927, 22432, 25152, 25236, 28296, 33536, 33648, 37728, 37854, 44864, 50304, 50472, 56592, 67296, 75456, 75708, 89728, 91831, 100608, 100944, 113184, 134592, 150912, 151416, 179456, 183662, 201888, 226368, 269184, 275493, 301824, 302832, 367324, 403776, 452736, 538368, 550986, 605664, 734648, 807552, 826479, 905472, 1101972, 1211328, 1469296, 1615104, 1652958, 2203944, 2422656, 2479437, 2938592, 3305916, 4407888, 4845312, 4958874, 5877184, 6611832, 8815776, 9917748, 11754368, 13223664, 17631552, 19835496, 23508736, 26447328, 35263104, 39670992, 52894656, 70526208, 79341984, 105789312, 158683968, 211578624, 317367936, 634735872]

約数ペア:

[(1, 634735872), (2, 317367936), (3, 211578624), (4, 158683968), (6, 105789312), (8, 79341984), (9, 70526208), (12, 52894656), (16, 39670992), (18, 35263104), (24, 26447328), (27, 23508736), (32, 19835496), (36, 17631552), (48, 13223664), (54, 11754368), (64, 9917748), (72, 8815776), (96, 6611832), (108, 5877184), (128, 4958874), (131, 4845312), (144, 4407888), (192, 3305916), (216, 2938592), (256, 2479437), (262, 2422656), (288, 2203944), (384, 1652958), (393, 1615104), (432, 1469296), (524, 1211328), (576, 1101972), (701, 905472), (768, 826479), (786, 807552), (864, 734648), (1048, 605664), (1152, 550986), (1179, 538368), (1402, 452736), (1572, 403776), (1728, 367324), (2096, 302832), (2103, 301824), (2304, 275493), (2358, 269184), (2804, 226368), (3144, 201888), (3456, 183662), (3537, 179456), (4192, 151416), (4206, 150912), (4716, 134592), (5608, 113184), (6288, 100944), (6309, 100608), (6912, 91831), (7074, 89728), (8384, 75708), (8412, 75456), (9432, 67296), (11216, 56592), (12576, 50472), (12618, 50304), (14148, 44864), (16768, 37854), (16824, 37728), (18864, 33648), (18927, 33536), (22432, 28296), (25152, 25236)]