18597344052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 50907346560

約数和(自身を除く): 32310002508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 269, 293, 318, 371, 538, 586, 636, 742, 807, 879, 1076, 1113, 1172, 1484, 1614, 1758, 1883, 2051, 2226, 2809, 3228, 3516, 3766, 4102, 4452, 5618, 5649, 6153, 7532, 8204, 8427, 11236, 11298, 12306, 14257, 15529, 16854, 19663, 22596, 24612, 28514, 31058, 33708, 39326, 42771, 46587, 57028, 58989, 62116, 78652, 78817, 85542, 93174, 99799, 108703, 117978, 157634, 171084, 186348, 199598, 217406, 235956, 236451, 299397, 315268, 326109, 399196, 434812, 472902, 551719, 598794, 652218, 755621, 823037, 945804, 1103438, 1197588, 1304436, 1511242, 1646074, 1655157, 2206876, 2266863, 2469111, 3022484, 3292148, 3310314, 4177301, 4533726, 4938222, 5289347, 5761259, 6620628, 8354602, 9067452, 9876444, 10578694, 11522518, 12531903, 15868041, 16709204, 17283777, 21157388, 23045036, 25063806, 29241107, 31736082, 34567554, 50127612, 58482214, 63472164, 69135108, 87723321, 116964428, 175446642, 221396953, 350893284, 442793906, 664190859, 885587812, 1328381718, 1549778671, 2656763436, 3099557342, 4649336013, 6199114684, 9298672026, 18597344052]

約数ペア:

[(1, 18597344052), (2, 9298672026), (3, 6199114684), (4, 4649336013), (6, 3099557342), (7, 2656763436), (12, 1549778671), (14, 1328381718), (21, 885587812), (28, 664190859), (42, 442793906), (53, 350893284), (84, 221396953), (106, 175446642), (159, 116964428), (212, 87723321), (269, 69135108), (293, 63472164), (318, 58482214), (371, 50127612), (538, 34567554), (586, 31736082), (636, 29241107), (742, 25063806), (807, 23045036), (879, 21157388), (1076, 17283777), (1113, 16709204), (1172, 15868041), (1484, 12531903), (1614, 11522518), (1758, 10578694), (1883, 9876444), (2051, 9067452), (2226, 8354602), (2809, 6620628), (3228, 5761259), (3516, 5289347), (3766, 4938222), (4102, 4533726), (4452, 4177301), (5618, 3310314), (5649, 3292148), (6153, 3022484), (7532, 2469111), (8204, 2266863), (8427, 2206876), (11236, 1655157), (11298, 1646074), (12306, 1511242), (14257, 1304436), (15529, 1197588), (16854, 1103438), (19663, 945804), (22596, 823037), (24612, 755621), (28514, 652218), (31058, 598794), (33708, 551719), (39326, 472902), (42771, 434812), (46587, 399196), (57028, 326109), (58989, 315268), (62116, 299397), (78652, 236451), (78817, 235956), (85542, 217406), (93174, 199598), (99799, 186348), (108703, 171084), (117978, 157634)]