348406656

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1084

約数の個数: 128

約数和(自身を含む): 1011709440

約数和(自身を除く): 663302784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 284, 312, 384, 416, 426, 568, 624, 832, 852, 923, 983, 1136, 1248, 1664, 1704, 1846, 1966, 2272, 2496, 2769, 2949, 3408, 3692, 3932, 4544, 4992, 5538, 5898, 6816, 7384, 7864, 9088, 11076, 11796, 12779, 13632, 14768, 15728, 22152, 23592, 25558, 27264, 29536, 31456, 38337, 44304, 47184, 51116, 59072, 62912, 69793, 76674, 88608, 94368, 102232, 118144, 125824, 139586, 153348, 177216, 188736, 204464, 209379, 279172, 306696, 354432, 377472, 408928, 418758, 558344, 613392, 817856, 837516, 907309, 1116688, 1226784, 1635712, 1675032, 1814618, 2233376, 2453568, 2721927, 3350064, 3629236, 4466752, 4907136, 5443854, 6700128, 7258472, 8933504, 10887708, 13400256, 14516944, 21775416, 26800512, 29033888, 43550832, 58067776, 87101664, 116135552, 174203328, 348406656]

約数ペア:

[(1, 348406656), (2, 174203328), (3, 116135552), (4, 87101664), (6, 58067776), (8, 43550832), (12, 29033888), (13, 26800512), (16, 21775416), (24, 14516944), (26, 13400256), (32, 10887708), (39, 8933504), (48, 7258472), (52, 6700128), (64, 5443854), (71, 4907136), (78, 4466752), (96, 3629236), (104, 3350064), (128, 2721927), (142, 2453568), (156, 2233376), (192, 1814618), (208, 1675032), (213, 1635712), (284, 1226784), (312, 1116688), (384, 907309), (416, 837516), (426, 817856), (568, 613392), (624, 558344), (832, 418758), (852, 408928), (923, 377472), (983, 354432), (1136, 306696), (1248, 279172), (1664, 209379), (1704, 204464), (1846, 188736), (1966, 177216), (2272, 153348), (2496, 139586), (2769, 125824), (2949, 118144), (3408, 102232), (3692, 94368), (3932, 88608), (4544, 76674), (4992, 69793), (5538, 62912), (5898, 59072), (6816, 51116), (7384, 47184), (7864, 44304), (9088, 38337), (11076, 31456), (11796, 29536), (12779, 27264), (13632, 25558), (14768, 23592), (15728, 22152)]