31436856

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 96940800

約数和(自身を除く): 65503944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 101, 108, 131, 132, 198, 202, 216, 262, 264, 297, 303, 393, 396, 404, 524, 594, 606, 786, 792, 808, 909, 1048, 1111, 1179, 1188, 1212, 1441, 1572, 1818, 2222, 2358, 2376, 2424, 2727, 2882, 3144, 3333, 3537, 3636, 4323, 4444, 4716, 5454, 5764, 6666, 7074, 7272, 8646, 8888, 9432, 9999, 10908, 11528, 12969, 13231, 13332, 14148, 17292, 19998, 21816, 25938, 26462, 26664, 28296, 29997, 34584, 38907, 39693, 39996, 51876, 52924, 59994, 77814, 79386, 79992, 103752, 105848, 119079, 119988, 145541, 155628, 158772, 238158, 239976, 291082, 311256, 317544, 357237, 436623, 476316, 582164, 714474, 873246, 952632, 1164328, 1309869, 1428948, 1746492, 2619738, 2857896, 3492984, 3929607, 5239476, 7859214, 10478952, 15718428, 31436856]

約数ペア:

[(1, 31436856), (2, 15718428), (3, 10478952), (4, 7859214), (6, 5239476), (8, 3929607), (9, 3492984), (11, 2857896), (12, 2619738), (18, 1746492), (22, 1428948), (24, 1309869), (27, 1164328), (33, 952632), (36, 873246), (44, 714474), (54, 582164), (66, 476316), (72, 436623), (88, 357237), (99, 317544), (101, 311256), (108, 291082), (131, 239976), (132, 238158), (198, 158772), (202, 155628), (216, 145541), (262, 119988), (264, 119079), (297, 105848), (303, 103752), (393, 79992), (396, 79386), (404, 77814), (524, 59994), (594, 52924), (606, 51876), (786, 39996), (792, 39693), (808, 38907), (909, 34584), (1048, 29997), (1111, 28296), (1179, 26664), (1188, 26462), (1212, 25938), (1441, 21816), (1572, 19998), (1818, 17292), (2222, 14148), (2358, 13332), (2376, 13231), (2424, 12969), (2727, 11528), (2882, 10908), (3144, 9999), (3333, 9432), (3537, 8888), (3636, 8646), (4323, 7272), (4444, 7074), (4716, 6666), (5454, 5764)]