3215256968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 7692779520

約数和(自身を除く): 4477522552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 127, 146, 154, 254, 292, 308, 508, 511, 563, 584, 616, 803, 889, 1016, 1022, 1126, 1397, 1606, 1778, 2044, 2252, 2794, 3212, 3556, 3941, 4088, 4504, 5588, 5621, 6193, 6424, 7112, 7882, 9271, 9779, 11176, 11242, 12386, 15764, 18542, 19558, 22484, 24772, 31528, 37084, 39116, 41099, 43351, 44968, 49544, 64897, 71501, 74168, 78232, 82198, 86702, 101981, 129794, 143002, 164396, 173404, 203962, 259588, 286004, 287693, 328792, 346808, 407924, 452089, 500507, 519176, 572008, 575386, 713867, 786511, 815848, 904178, 1001014, 1150772, 1427734, 1573022, 1808356, 2002028, 2301544, 2855468, 3146044, 3164623, 3616712, 4004056, 5219573, 5505577, 5710936, 6292088, 6329246, 10439146, 11011154, 12658492, 20878292, 22022308, 25316984, 36537011, 41756584, 44044616, 57415303, 73074022, 114830606, 146148044, 229661212, 292296088, 401907121, 459322424, 803814242, 1607628484, 3215256968]

約数ペア:

[(1, 3215256968), (2, 1607628484), (4, 803814242), (7, 459322424), (8, 401907121), (11, 292296088), (14, 229661212), (22, 146148044), (28, 114830606), (44, 73074022), (56, 57415303), (73, 44044616), (77, 41756584), (88, 36537011), (127, 25316984), (146, 22022308), (154, 20878292), (254, 12658492), (292, 11011154), (308, 10439146), (508, 6329246), (511, 6292088), (563, 5710936), (584, 5505577), (616, 5219573), (803, 4004056), (889, 3616712), (1016, 3164623), (1022, 3146044), (1126, 2855468), (1397, 2301544), (1606, 2002028), (1778, 1808356), (2044, 1573022), (2252, 1427734), (2794, 1150772), (3212, 1001014), (3556, 904178), (3941, 815848), (4088, 786511), (4504, 713867), (5588, 575386), (5621, 572008), (6193, 519176), (6424, 500507), (7112, 452089), (7882, 407924), (9271, 346808), (9779, 328792), (11176, 287693), (11242, 286004), (12386, 259588), (15764, 203962), (18542, 173404), (19558, 164396), (22484, 143002), (24772, 129794), (31528, 101981), (37084, 86702), (39116, 82198), (41099, 78232), (43351, 74168), (44968, 71501), (49544, 64897)]