814803808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3833}}^1$

素因数の和:3936

約数の個数: 96

約数和(自身を含む): 2001900096

約数和(自身を除く): 1187096288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2912, 3796, 3833, 4088, 6643, 7592, 7666, 8176, 13286, 15184, 15332, 16352, 26572, 26831, 30368, 30664, 49829, 53144, 53662, 61328, 99658, 106288, 107324, 122656, 199316, 212576, 214648, 279809, 348803, 398632, 429296, 559618, 697606, 797264, 858592, 1119236, 1395212, 1594528, 1958663, 2238472, 2790424, 3637517, 3917326, 4476944, 5580848, 7275034, 7834652, 8953888, 11161696, 14550068, 15669304, 25462619, 29100136, 31338608, 50925238, 58200272, 62677216, 101850476, 116400544, 203700952, 407401904, 814803808]

約数ペア:

[(1, 814803808), (2, 407401904), (4, 203700952), (7, 116400544), (8, 101850476), (13, 62677216), (14, 58200272), (16, 50925238), (26, 31338608), (28, 29100136), (32, 25462619), (52, 15669304), (56, 14550068), (73, 11161696), (91, 8953888), (104, 7834652), (112, 7275034), (146, 5580848), (182, 4476944), (208, 3917326), (224, 3637517), (292, 2790424), (364, 2238472), (416, 1958663), (511, 1594528), (584, 1395212), (728, 1119236), (949, 858592), (1022, 797264), (1168, 697606), (1456, 559618), (1898, 429296), (2044, 398632), (2336, 348803), (2912, 279809), (3796, 214648), (3833, 212576), (4088, 199316), (6643, 122656), (7592, 107324), (7666, 106288), (8176, 99658), (13286, 61328), (15184, 53662), (15332, 53144), (16352, 49829), (26572, 30664), (26831, 30368)]