26253304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 68428800

約数和(自身を除く): 42175496

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 109, 119, 136, 154, 161, 184, 187, 218, 238, 253, 308, 322, 374, 391, 436, 476, 506, 616, 644, 748, 763, 782, 872, 952, 1012, 1199, 1288, 1309, 1496, 1526, 1564, 1771, 1853, 2024, 2398, 2507, 2618, 2737, 3052, 3128, 3542, 3706, 4301, 4796, 5014, 5236, 5474, 6104, 7084, 7412, 8393, 8602, 9592, 10028, 10472, 10948, 12971, 14168, 14824, 16786, 17204, 17549, 20056, 20383, 21896, 25942, 27577, 30107, 33572, 34408, 35098, 40766, 42619, 51884, 55154, 60214, 67144, 70196, 81532, 85238, 103768, 110308, 120428, 140392, 142681, 163064, 170476, 193039, 220616, 240856, 285362, 298333, 340952, 386078, 468809, 570724, 596666, 772156, 937618, 1141448, 1193332, 1544312, 1875236, 2386664, 3281663, 3750472, 6563326, 13126652, 26253304]

約数ペア:

[(1, 26253304), (2, 13126652), (4, 6563326), (7, 3750472), (8, 3281663), (11, 2386664), (14, 1875236), (17, 1544312), (22, 1193332), (23, 1141448), (28, 937618), (34, 772156), (44, 596666), (46, 570724), (56, 468809), (68, 386078), (77, 340952), (88, 298333), (92, 285362), (109, 240856), (119, 220616), (136, 193039), (154, 170476), (161, 163064), (184, 142681), (187, 140392), (218, 120428), (238, 110308), (253, 103768), (308, 85238), (322, 81532), (374, 70196), (391, 67144), (436, 60214), (476, 55154), (506, 51884), (616, 42619), (644, 40766), (748, 35098), (763, 34408), (782, 33572), (872, 30107), (952, 27577), (1012, 25942), (1199, 21896), (1288, 20383), (1309, 20056), (1496, 17549), (1526, 17204), (1564, 16786), (1771, 14824), (1853, 14168), (2024, 12971), (2398, 10948), (2507, 10472), (2618, 10028), (2737, 9592), (3052, 8602), (3128, 8393), (3542, 7412), (3706, 7084), (4301, 6104), (4796, 5474), (5014, 5236)]