1269272568

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{1741}}^1$

素因数の和:2608

約数の個数: 64

約数和(自身を含む): 3264786720

約数和(自身を除く): 1995514152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 821, 888, 1642, 1741, 2463, 3284, 3482, 4926, 5223, 6568, 6964, 9852, 10446, 13928, 19704, 20892, 30377, 41784, 60754, 64417, 91131, 121508, 128834, 182262, 193251, 243016, 257668, 364524, 386502, 515336, 729048, 773004, 1429361, 1546008, 2858722, 4288083, 5717444, 8576166, 11434888, 17152332, 34304664, 52886357, 105772714, 158659071, 211545428, 317318142, 423090856, 634636284, 1269272568]

約数ペア:

[(1, 1269272568), (2, 634636284), (3, 423090856), (4, 317318142), (6, 211545428), (8, 158659071), (12, 105772714), (24, 52886357), (37, 34304664), (74, 17152332), (111, 11434888), (148, 8576166), (222, 5717444), (296, 4288083), (444, 2858722), (821, 1546008), (888, 1429361), (1642, 773004), (1741, 729048), (2463, 515336), (3284, 386502), (3482, 364524), (4926, 257668), (5223, 243016), (6568, 193251), (6964, 182262), (9852, 128834), (10446, 121508), (13928, 91131), (19704, 64417), (20892, 60754), (30377, 41784)]