489105792

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 192

約数和(自身を含む): 1624296960

約数和(自身を除く): 1135191168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 131, 144, 168, 192, 224, 252, 262, 288, 336, 384, 393, 448, 463, 504, 524, 576, 672, 786, 896, 917, 926, 1008, 1048, 1152, 1179, 1344, 1389, 1572, 1834, 1852, 2016, 2096, 2358, 2688, 2751, 2778, 3144, 3241, 3668, 3704, 4032, 4167, 4192, 4716, 5502, 5556, 6288, 6482, 7336, 7408, 8064, 8253, 8334, 8384, 9432, 9723, 11004, 11112, 12576, 12964, 14672, 14816, 16506, 16668, 16768, 18864, 19446, 22008, 22224, 25152, 25928, 29169, 29344, 29632, 33012, 33336, 37728, 38892, 44016, 44448, 50304, 51856, 58338, 58688, 59264, 60653, 66024, 66672, 75456, 77784, 88032, 88896, 103712, 116676, 117376, 121306, 132048, 133344, 150912, 155568, 176064, 177792, 181959, 207424, 233352, 242612, 264096, 266688, 311136, 352128, 363918, 414848, 424571, 466704, 485224, 528192, 533376, 545877, 622272, 727836, 849142, 933408, 970448, 1056384, 1091754, 1244544, 1273713, 1455672, 1698284, 1866816, 1940896, 2183508, 2547426, 2911344, 3396568, 3733632, 3821139, 3881792, 4367016, 5094852, 5822688, 6793136, 7642278, 7763584, 8734032, 10189704, 11645376, 13586272, 15284556, 17468064, 20379408, 23290752, 27172544, 30569112, 34936128, 40758816, 54345088, 61138224, 69872256, 81517632, 122276448, 163035264, 244552896, 489105792]

約数ペア:

[(1, 489105792), (2, 244552896), (3, 163035264), (4, 122276448), (6, 81517632), (7, 69872256), (8, 61138224), (9, 54345088), (12, 40758816), (14, 34936128), (16, 30569112), (18, 27172544), (21, 23290752), (24, 20379408), (28, 17468064), (32, 15284556), (36, 13586272), (42, 11645376), (48, 10189704), (56, 8734032), (63, 7763584), (64, 7642278), (72, 6793136), (84, 5822688), (96, 5094852), (112, 4367016), (126, 3881792), (128, 3821139), (131, 3733632), (144, 3396568), (168, 2911344), (192, 2547426), (224, 2183508), (252, 1940896), (262, 1866816), (288, 1698284), (336, 1455672), (384, 1273713), (393, 1244544), (448, 1091754), (463, 1056384), (504, 970448), (524, 933408), (576, 849142), (672, 727836), (786, 622272), (896, 545877), (917, 533376), (926, 528192), (1008, 485224), (1048, 466704), (1152, 424571), (1179, 414848), (1344, 363918), (1389, 352128), (1572, 311136), (1834, 266688), (1852, 264096), (2016, 242612), (2096, 233352), (2358, 207424), (2688, 181959), (2751, 177792), (2778, 176064), (3144, 155568), (3241, 150912), (3668, 133344), (3704, 132048), (4032, 121306), (4167, 117376), (4192, 116676), (4716, 103712), (5502, 88896), (5556, 88032), (6288, 77784), (6482, 75456), (7336, 66672), (7408, 66024), (8064, 60653), (8253, 59264), (8334, 58688), (8384, 58338), (9432, 51856), (9723, 50304), (11004, 44448), (11112, 44016), (12576, 38892), (12964, 37728), (14672, 33336), (14816, 33012), (16506, 29632), (16668, 29344), (16768, 29169), (18864, 25928), (19446, 25152), (22008, 22224)]