8415676672

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{10853}}^1$

素因数の和:11115

約数の個数: 72

約数和(自身を含む): 18169986744

約数和(自身を除く): 9754310072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 233, 256, 416, 466, 832, 932, 1664, 1864, 3029, 3328, 3728, 6058, 7456, 10853, 12116, 14912, 21706, 24232, 29824, 43412, 48464, 59648, 86824, 96928, 141089, 173648, 193856, 282178, 347296, 387712, 564356, 694592, 775424, 1128712, 1389184, 2257424, 2528749, 2778368, 4514848, 5057498, 9029696, 10114996, 18059392, 20229992, 32873737, 36118784, 40459984, 65747474, 80919968, 131494948, 161839936, 262989896, 323679872, 525979792, 647359744, 1051959584, 2103919168, 4207838336, 8415676672]

約数ペア:

[(1, 8415676672), (2, 4207838336), (4, 2103919168), (8, 1051959584), (13, 647359744), (16, 525979792), (26, 323679872), (32, 262989896), (52, 161839936), (64, 131494948), (104, 80919968), (128, 65747474), (208, 40459984), (233, 36118784), (256, 32873737), (416, 20229992), (466, 18059392), (832, 10114996), (932, 9029696), (1664, 5057498), (1864, 4514848), (3029, 2778368), (3328, 2528749), (3728, 2257424), (6058, 1389184), (7456, 1128712), (10853, 775424), (12116, 694592), (14912, 564356), (21706, 387712), (24232, 347296), (29824, 282178), (43412, 193856), (48464, 173648), (59648, 141089), (86824, 96928)]