307057856

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 726277440

約数和(自身を除く): 419219584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 73, 82, 112, 146, 164, 224, 229, 287, 292, 328, 448, 458, 511, 574, 584, 656, 916, 1022, 1148, 1168, 1312, 1603, 1832, 2044, 2296, 2336, 2624, 2993, 3206, 3664, 4088, 4592, 4672, 5986, 6412, 7328, 8176, 9184, 9389, 11972, 12824, 14656, 16352, 16717, 18368, 18778, 20951, 23944, 25648, 32704, 33434, 37556, 41902, 47888, 51296, 65723, 66868, 75112, 83804, 95776, 102592, 117019, 131446, 133736, 150224, 167608, 191552, 234038, 262892, 267472, 300448, 335216, 468076, 525784, 534944, 600896, 670432, 685397, 936152, 1051568, 1069888, 1340864, 1370794, 1872304, 2103136, 2741588, 3744608, 4206272, 4797779, 5483176, 7489216, 9595558, 10966352, 19191116, 21932704, 38382232, 43865408, 76764464, 153528928, 307057856]

約数ペア:

[(1, 307057856), (2, 153528928), (4, 76764464), (7, 43865408), (8, 38382232), (14, 21932704), (16, 19191116), (28, 10966352), (32, 9595558), (41, 7489216), (56, 5483176), (64, 4797779), (73, 4206272), (82, 3744608), (112, 2741588), (146, 2103136), (164, 1872304), (224, 1370794), (229, 1340864), (287, 1069888), (292, 1051568), (328, 936152), (448, 685397), (458, 670432), (511, 600896), (574, 534944), (584, 525784), (656, 468076), (916, 335216), (1022, 300448), (1148, 267472), (1168, 262892), (1312, 234038), (1603, 191552), (1832, 167608), (2044, 150224), (2296, 133736), (2336, 131446), (2624, 117019), (2993, 102592), (3206, 95776), (3664, 83804), (4088, 75112), (4592, 66868), (4672, 65723), (5986, 51296), (6412, 47888), (7328, 41902), (8176, 37556), (9184, 33434), (9389, 32704), (11972, 25648), (12824, 23944), (14656, 20951), (16352, 18778), (16717, 18368)]