1008889752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 2946021120

約数和(自身を除く): 1937131368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 67, 68, 78, 102, 104, 134, 136, 156, 167, 201, 204, 221, 268, 289, 312, 334, 402, 408, 442, 501, 536, 578, 663, 668, 804, 867, 871, 884, 1002, 1139, 1156, 1326, 1336, 1608, 1734, 1742, 1768, 2004, 2171, 2278, 2312, 2613, 2652, 2839, 3417, 3468, 3484, 3757, 4008, 4342, 4556, 5226, 5304, 5678, 6513, 6834, 6936, 6968, 7514, 8517, 8684, 9112, 10452, 11189, 11271, 11356, 13026, 13668, 14807, 15028, 17034, 17368, 19363, 20904, 22378, 22542, 22712, 26052, 27336, 29614, 30056, 33567, 34068, 36907, 38726, 44421, 44756, 45084, 48263, 52104, 58089, 59228, 67134, 68136, 73814, 77452, 88842, 89512, 90168, 96526, 110721, 116178, 118456, 134268, 144789, 145457, 147628, 154904, 177684, 190213, 193052, 221442, 232356, 251719, 268536, 289578, 290914, 295256, 355368, 380426, 386104, 436371, 442884, 464712, 503438, 570639, 579156, 581828, 627419, 755157, 760852, 872742, 885768, 1006876, 1141278, 1158312, 1163656, 1254838, 1510314, 1521704, 1745484, 1882257, 2013752, 2282556, 2472769, 2509676, 3020628, 3233621, 3490968, 3764514, 4565112, 4945538, 5019352, 6041256, 6467242, 7418307, 7529028, 9700863, 9891076, 12934484, 14836614, 15058056, 19401726, 19782152, 25868968, 29673228, 38803452, 42037073, 59346456, 77606904, 84074146, 126111219, 168148292, 252222438, 336296584, 504444876, 1008889752]

約数ペア:

[(1, 1008889752), (2, 504444876), (3, 336296584), (4, 252222438), (6, 168148292), (8, 126111219), (12, 84074146), (13, 77606904), (17, 59346456), (24, 42037073), (26, 38803452), (34, 29673228), (39, 25868968), (51, 19782152), (52, 19401726), (67, 15058056), (68, 14836614), (78, 12934484), (102, 9891076), (104, 9700863), (134, 7529028), (136, 7418307), (156, 6467242), (167, 6041256), (201, 5019352), (204, 4945538), (221, 4565112), (268, 3764514), (289, 3490968), (312, 3233621), (334, 3020628), (402, 2509676), (408, 2472769), (442, 2282556), (501, 2013752), (536, 1882257), (578, 1745484), (663, 1521704), (668, 1510314), (804, 1254838), (867, 1163656), (871, 1158312), (884, 1141278), (1002, 1006876), (1139, 885768), (1156, 872742), (1326, 760852), (1336, 755157), (1608, 627419), (1734, 581828), (1742, 579156), (1768, 570639), (2004, 503438), (2171, 464712), (2278, 442884), (2312, 436371), (2613, 386104), (2652, 380426), (2839, 355368), (3417, 295256), (3468, 290914), (3484, 289578), (3757, 268536), (4008, 251719), (4342, 232356), (4556, 221442), (5226, 193052), (5304, 190213), (5678, 177684), (6513, 154904), (6834, 147628), (6936, 145457), (6968, 144789), (7514, 134268), (8517, 118456), (8684, 116178), (9112, 110721), (10452, 96526), (11189, 90168), (11271, 89512), (11356, 88842), (13026, 77452), (13668, 73814), (14807, 68136), (15028, 67134), (17034, 59228), (17368, 58089), (19363, 52104), (20904, 48263), (22378, 45084), (22542, 44756), (22712, 44421), (26052, 38726), (27336, 36907), (29614, 34068), (30056, 33567)]