1296967776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15511}}^1$

素因数の和:15604

約数の個数: 96

約数和(自身を含む): 3721390848

約数和(自身を除く): 2424423072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1608, 1742, 2144, 2613, 3216, 3484, 5226, 6432, 6968, 10452, 13936, 15511, 20904, 27872, 31022, 41808, 46533, 62044, 83616, 93066, 124088, 186132, 201643, 248176, 372264, 403286, 496352, 604929, 744528, 806572, 1039237, 1209858, 1489056, 1613144, 2078474, 2419716, 3117711, 3226288, 4156948, 4839432, 6235422, 6452576, 8313896, 9678864, 12470844, 13510081, 16627792, 19357728, 24941688, 27020162, 33255584, 40530243, 49883376, 54040324, 81060486, 99766752, 108080648, 162120972, 216161296, 324241944, 432322592, 648483888, 1296967776]

約数ペア:

[(1, 1296967776), (2, 648483888), (3, 432322592), (4, 324241944), (6, 216161296), (8, 162120972), (12, 108080648), (13, 99766752), (16, 81060486), (24, 54040324), (26, 49883376), (32, 40530243), (39, 33255584), (48, 27020162), (52, 24941688), (67, 19357728), (78, 16627792), (96, 13510081), (104, 12470844), (134, 9678864), (156, 8313896), (201, 6452576), (208, 6235422), (268, 4839432), (312, 4156948), (402, 3226288), (416, 3117711), (536, 2419716), (624, 2078474), (804, 1613144), (871, 1489056), (1072, 1209858), (1248, 1039237), (1608, 806572), (1742, 744528), (2144, 604929), (2613, 496352), (3216, 403286), (3484, 372264), (5226, 248176), (6432, 201643), (6968, 186132), (10452, 124088), (13936, 93066), (15511, 83616), (20904, 62044), (27872, 46533), (31022, 41808)]