319455432

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{727}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 919900800

約数和(自身を除く): 600445368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 359, 408, 612, 718, 727, 1077, 1224, 1436, 1454, 2154, 2181, 2872, 2908, 3231, 4308, 4362, 5816, 6103, 6462, 6543, 8616, 8724, 12206, 12359, 12924, 13086, 17448, 18309, 24412, 24718, 25848, 26172, 36618, 37077, 48824, 49436, 52344, 54927, 73236, 74154, 98872, 109854, 111231, 146472, 148308, 219708, 222462, 260993, 296616, 439416, 444924, 521986, 782979, 889848, 1043972, 1565958, 2087944, 2348937, 3131916, 4436881, 4697874, 6263832, 8873762, 9395748, 13310643, 17747524, 18791496, 26621286, 35495048, 39931929, 53242572, 79863858, 106485144, 159727716, 319455432]

約数ペア:

[(1, 319455432), (2, 159727716), (3, 106485144), (4, 79863858), (6, 53242572), (8, 39931929), (9, 35495048), (12, 26621286), (17, 18791496), (18, 17747524), (24, 13310643), (34, 9395748), (36, 8873762), (51, 6263832), (68, 4697874), (72, 4436881), (102, 3131916), (136, 2348937), (153, 2087944), (204, 1565958), (306, 1043972), (359, 889848), (408, 782979), (612, 521986), (718, 444924), (727, 439416), (1077, 296616), (1224, 260993), (1436, 222462), (1454, 219708), (2154, 148308), (2181, 146472), (2872, 111231), (2908, 109854), (3231, 98872), (4308, 74154), (4362, 73236), (5816, 54927), (6103, 52344), (6462, 49436), (6543, 48824), (8616, 37077), (8724, 36618), (12206, 26172), (12359, 25848), (12924, 24718), (13086, 24412), (17448, 18309)]