408087396

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^2\times {\mathrm{1163}}^1$

素因数の和:1220

約数の個数: 108

約数和(自身を含む): 1129997232

約数和(自身を除く): 721909836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 361, 486, 513, 684, 722, 972, 1026, 1083, 1163, 1444, 1539, 2052, 2166, 2326, 3078, 3249, 3489, 4332, 4617, 4652, 6156, 6498, 6978, 9234, 9747, 10467, 12996, 13956, 18468, 19494, 20934, 22097, 29241, 31401, 38988, 41868, 44194, 58482, 62802, 66291, 87723, 88388, 94203, 116964, 125604, 132582, 175446, 188406, 198873, 265164, 282609, 350892, 376812, 397746, 419843, 565218, 596619, 795492, 839686, 1130436, 1193238, 1259529, 1679372, 1789857, 2386476, 2519058, 3579714, 3778587, 5038116, 5369571, 7159428, 7557174, 10739142, 11335761, 15114348, 21478284, 22671522, 34007283, 45343044, 68014566, 102021849, 136029132, 204043698, 408087396]

約数ペア:

[(1, 408087396), (2, 204043698), (3, 136029132), (4, 102021849), (6, 68014566), (9, 45343044), (12, 34007283), (18, 22671522), (19, 21478284), (27, 15114348), (36, 11335761), (38, 10739142), (54, 7557174), (57, 7159428), (76, 5369571), (81, 5038116), (108, 3778587), (114, 3579714), (162, 2519058), (171, 2386476), (228, 1789857), (243, 1679372), (324, 1259529), (342, 1193238), (361, 1130436), (486, 839686), (513, 795492), (684, 596619), (722, 565218), (972, 419843), (1026, 397746), (1083, 376812), (1163, 350892), (1444, 282609), (1539, 265164), (2052, 198873), (2166, 188406), (2326, 175446), (3078, 132582), (3249, 125604), (3489, 116964), (4332, 94203), (4617, 88388), (4652, 87723), (6156, 66291), (6498, 62802), (6978, 58482), (9234, 44194), (9747, 41868), (10467, 38988), (12996, 31401), (13956, 29241), (18468, 22097), (19494, 20934)]