268516512

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1536

約数の個数: 192

約数和(自身を含む): 899942400

約数和(自身を除く): 631425888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 684, 792, 836, 864, 912, 1026, 1056, 1188, 1254, 1368, 1487, 1584, 1672, 1824, 1881, 2052, 2376, 2508, 2736, 2974, 3168, 3344, 3762, 4104, 4461, 4752, 5016, 5472, 5643, 5948, 6688, 7524, 8208, 8922, 9504, 10032, 11286, 11896, 13383, 15048, 16357, 16416, 17844, 20064, 22572, 23792, 26766, 28253, 30096, 32714, 35688, 40149, 45144, 47584, 49071, 53532, 56506, 60192, 65428, 71376, 80298, 84759, 90288, 98142, 107064, 113012, 130856, 142752, 147213, 160596, 169518, 180576, 196284, 214128, 226024, 254277, 261712, 294426, 310783, 321192, 339036, 392568, 428256, 441639, 452048, 508554, 523424, 588852, 621566, 642384, 678072, 762831, 785136, 883278, 904096, 932349, 1017108, 1177704, 1243132, 1284768, 1356144, 1525662, 1570272, 1766556, 1864698, 2034216, 2355408, 2486264, 2712288, 2797047, 3051324, 3533112, 3729396, 4068432, 4710816, 4972528, 5594094, 6102648, 7066224, 7458792, 8136864, 8391141, 9945056, 11188188, 12205296, 14132448, 14917584, 16782282, 22376376, 24410592, 29835168, 33564564, 44752752, 67129128, 89505504, 134258256, 268516512]

約数ペア:

[(1, 268516512), (2, 134258256), (3, 89505504), (4, 67129128), (6, 44752752), (8, 33564564), (9, 29835168), (11, 24410592), (12, 22376376), (16, 16782282), (18, 14917584), (19, 14132448), (22, 12205296), (24, 11188188), (27, 9945056), (32, 8391141), (33, 8136864), (36, 7458792), (38, 7066224), (44, 6102648), (48, 5594094), (54, 4972528), (57, 4710816), (66, 4068432), (72, 3729396), (76, 3533112), (88, 3051324), (96, 2797047), (99, 2712288), (108, 2486264), (114, 2355408), (132, 2034216), (144, 1864698), (152, 1766556), (171, 1570272), (176, 1525662), (198, 1356144), (209, 1284768), (216, 1243132), (228, 1177704), (264, 1017108), (288, 932349), (297, 904096), (304, 883278), (342, 785136), (352, 762831), (396, 678072), (418, 642384), (432, 621566), (456, 588852), (513, 523424), (528, 508554), (594, 452048), (608, 441639), (627, 428256), (684, 392568), (792, 339036), (836, 321192), (864, 310783), (912, 294426), (1026, 261712), (1056, 254277), (1188, 226024), (1254, 214128), (1368, 196284), (1487, 180576), (1584, 169518), (1672, 160596), (1824, 147213), (1881, 142752), (2052, 130856), (2376, 113012), (2508, 107064), (2736, 98142), (2974, 90288), (3168, 84759), (3344, 80298), (3762, 71376), (4104, 65428), (4461, 60192), (4752, 56506), (5016, 53532), (5472, 49071), (5643, 47584), (5948, 45144), (6688, 40149), (7524, 35688), (8208, 32714), (8922, 30096), (9504, 28253), (10032, 26766), (11286, 23792), (11896, 22572), (13383, 20064), (15048, 17844), (16357, 16416)]