17996765904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{69163}}^1$

素因数の和:69329

約数の個数: 120

約数和(自身を含む): 54631260320

約数和(自身を除く): 36634494416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 208, 234, 278, 312, 417, 468, 556, 624, 834, 936, 1112, 1251, 1668, 1807, 1872, 2224, 2502, 3336, 3614, 5004, 5421, 6672, 7228, 10008, 10842, 14456, 16263, 20016, 21684, 28912, 32526, 43368, 65052, 69163, 86736, 130104, 138326, 207489, 260208, 276652, 414978, 553304, 622467, 829956, 899119, 1106608, 1244934, 1659912, 1798238, 2489868, 2697357, 3319824, 3596476, 4979736, 5394714, 7192952, 8092071, 9613657, 9959472, 10789428, 14385904, 16184142, 19227314, 21578856, 28840971, 32368284, 38454628, 43157712, 57681942, 64736568, 76909256, 86522913, 115363884, 124977541, 129473136, 153818512, 173045826, 230727768, 249955082, 346091652, 374932623, 461455536, 499910164, 692183304, 749865246, 999820328, 1124797869, 1384366608, 1499730492, 1999640656, 2249595738, 2999460984, 4499191476, 5998921968, 8998382952, 17996765904]

約数ペア:

[(1, 17996765904), (2, 8998382952), (3, 5998921968), (4, 4499191476), (6, 2999460984), (8, 2249595738), (9, 1999640656), (12, 1499730492), (13, 1384366608), (16, 1124797869), (18, 999820328), (24, 749865246), (26, 692183304), (36, 499910164), (39, 461455536), (48, 374932623), (52, 346091652), (72, 249955082), (78, 230727768), (104, 173045826), (117, 153818512), (139, 129473136), (144, 124977541), (156, 115363884), (208, 86522913), (234, 76909256), (278, 64736568), (312, 57681942), (417, 43157712), (468, 38454628), (556, 32368284), (624, 28840971), (834, 21578856), (936, 19227314), (1112, 16184142), (1251, 14385904), (1668, 10789428), (1807, 9959472), (1872, 9613657), (2224, 8092071), (2502, 7192952), (3336, 5394714), (3614, 4979736), (5004, 3596476), (5421, 3319824), (6672, 2697357), (7228, 2489868), (10008, 1798238), (10842, 1659912), (14456, 1244934), (16263, 1106608), (20016, 899119), (21684, 829956), (28912, 622467), (32526, 553304), (43368, 414978), (65052, 276652), (69163, 260208), (86736, 207489), (130104, 138326)]