1888252344

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 6044544000

約数和(自身を除く): 4156291656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 109, 132, 138, 184, 198, 207, 216, 218, 253, 264, 276, 297, 317, 327, 396, 414, 436, 506, 552, 594, 621, 634, 654, 759, 792, 828, 872, 951, 981, 1012, 1188, 1199, 1242, 1268, 1308, 1518, 1656, 1902, 1962, 2024, 2277, 2376, 2398, 2484, 2507, 2536, 2616, 2853, 2943, 3036, 3487, 3597, 3804, 3924, 4554, 4796, 4968, 5014, 5706, 5886, 6072, 6831, 6974, 7194, 7291, 7521, 7608, 7848, 8559, 9108, 9592, 10028, 10461, 10791, 11412, 11772, 13662, 13948, 14388, 14582, 15042, 17118, 18216, 20056, 20922, 21582, 21873, 22563, 22824, 23544, 27324, 27577, 27896, 28776, 29164, 30084, 31383, 32373, 34236, 34553, 41844, 43164, 43746, 45126, 54648, 55154, 58328, 60168, 62766, 64746, 65619, 67689, 68472, 69106, 80201, 82731, 83688, 86328, 87492, 90252, 94149, 103659, 110308, 125532, 129492, 131238, 135378, 138212, 160402, 165462, 174984, 180504, 188298, 196857, 207318, 220616, 240603, 248193, 251064, 258984, 262476, 270756, 276424, 310977, 320804, 330924, 376596, 380083, 393714, 414636, 481206, 496386, 524952, 541512, 621954, 641608, 661848, 721809, 744579, 753192, 760166, 787428, 794719, 829272, 932931, 962412, 992772, 1140249, 1243908, 1443618, 1489158, 1520332, 1574856, 1589438, 1865862, 1924824, 1985544, 2165427, 2280498, 2384157, 2487816, 2887236, 2978316, 3040664, 3178876, 3420747, 3731724, 4330854, 4560996, 4768314, 5774472, 5956632, 6357752, 6841494, 7152471, 7463448, 8661708, 8741909, 9121992, 9536628, 10262241, 13682988, 14304942, 17323416, 17483818, 19073256, 20524482, 21457413, 26225727, 27365976, 28609884, 34967636, 41048964, 42914826, 52451454, 57219768, 69935272, 78677181, 82097928, 85829652, 104902908, 157354362, 171659304, 209805816, 236031543, 314708724, 472063086, 629417448, 944126172, 1888252344]

約数ペア:

[(1, 1888252344), (2, 944126172), (3, 629417448), (4, 472063086), (6, 314708724), (8, 236031543), (9, 209805816), (11, 171659304), (12, 157354362), (18, 104902908), (22, 85829652), (23, 82097928), (24, 78677181), (27, 69935272), (33, 57219768), (36, 52451454), (44, 42914826), (46, 41048964), (54, 34967636), (66, 28609884), (69, 27365976), (72, 26225727), (88, 21457413), (92, 20524482), (99, 19073256), (108, 17483818), (109, 17323416), (132, 14304942), (138, 13682988), (184, 10262241), (198, 9536628), (207, 9121992), (216, 8741909), (218, 8661708), (253, 7463448), (264, 7152471), (276, 6841494), (297, 6357752), (317, 5956632), (327, 5774472), (396, 4768314), (414, 4560996), (436, 4330854), (506, 3731724), (552, 3420747), (594, 3178876), (621, 3040664), (634, 2978316), (654, 2887236), (759, 2487816), (792, 2384157), (828, 2280498), (872, 2165427), (951, 1985544), (981, 1924824), (1012, 1865862), (1188, 1589438), (1199, 1574856), (1242, 1520332), (1268, 1489158), (1308, 1443618), (1518, 1243908), (1656, 1140249), (1902, 992772), (1962, 962412), (2024, 932931), (2277, 829272), (2376, 794719), (2398, 787428), (2484, 760166), (2507, 753192), (2536, 744579), (2616, 721809), (2853, 661848), (2943, 641608), (3036, 621954), (3487, 541512), (3597, 524952), (3804, 496386), (3924, 481206), (4554, 414636), (4796, 393714), (4968, 380083), (5014, 376596), (5706, 330924), (5886, 320804), (6072, 310977), (6831, 276424), (6974, 270756), (7194, 262476), (7291, 258984), (7521, 251064), (7608, 248193), (7848, 240603), (8559, 220616), (9108, 207318), (9592, 196857), (10028, 188298), (10461, 180504), (10791, 174984), (11412, 165462), (11772, 160402), (13662, 138212), (13948, 135378), (14388, 131238), (14582, 129492), (15042, 125532), (17118, 110308), (18216, 103659), (20056, 94149), (20922, 90252), (21582, 87492), (21873, 86328), (22563, 83688), (22824, 82731), (23544, 80201), (27324, 69106), (27577, 68472), (27896, 67689), (28776, 65619), (29164, 64746), (30084, 62766), (31383, 60168), (32373, 58328), (34236, 55154), (34553, 54648), (41844, 45126), (43164, 43746)]