268453584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 919226880

約数和(自身を除く): 650773296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 107, 112, 114, 126, 131, 133, 144, 152, 168, 171, 214, 228, 252, 262, 266, 304, 321, 336, 342, 393, 399, 428, 456, 504, 524, 532, 642, 684, 749, 786, 798, 856, 912, 917, 963, 1008, 1048, 1064, 1179, 1197, 1284, 1368, 1498, 1572, 1596, 1712, 1834, 1926, 2033, 2096, 2128, 2247, 2358, 2394, 2489, 2568, 2736, 2751, 2996, 3144, 3192, 3668, 3852, 4066, 4494, 4716, 4788, 4978, 5136, 5502, 5992, 6099, 6288, 6384, 6741, 7336, 7467, 7704, 8132, 8253, 8988, 9432, 9576, 9956, 11004, 11984, 12198, 13482, 14017, 14231, 14672, 14934, 15408, 16264, 16506, 17423, 17976, 18297, 18864, 19152, 19912, 22008, 22401, 24396, 26964, 28034, 28462, 29868, 32528, 33012, 34846, 35952, 36594, 39824, 42051, 42693, 44016, 44802, 48792, 52269, 53928, 56068, 56924, 59736, 66024, 69692, 73188, 84102, 85386, 89604, 97584, 98119, 104538, 107856, 112136, 113848, 119472, 126153, 128079, 132048, 139384, 146376, 156807, 168204, 170772, 179208, 196238, 209076, 224272, 227696, 252306, 256158, 266323, 278768, 292752, 294357, 313614, 336408, 341544, 358416, 392476, 418152, 504612, 512316, 532646, 588714, 627228, 672816, 683088, 784952, 798969, 836304, 883071, 1009224, 1024632, 1065292, 1177428, 1254456, 1569904, 1597938, 1766142, 1864261, 2018448, 2049264, 2130584, 2354856, 2396907, 2508912, 3195876, 3532284, 3728522, 4261168, 4709712, 4793814, 5592783, 6391752, 7064568, 7457044, 9587628, 11185566, 12783504, 14129136, 14914088, 16778349, 19175256, 22371132, 29828176, 33556698, 38350512, 44742264, 67113396, 89484528, 134226792, 268453584]

約数ペア:

[(1, 268453584), (2, 134226792), (3, 89484528), (4, 67113396), (6, 44742264), (7, 38350512), (8, 33556698), (9, 29828176), (12, 22371132), (14, 19175256), (16, 16778349), (18, 14914088), (19, 14129136), (21, 12783504), (24, 11185566), (28, 9587628), (36, 7457044), (38, 7064568), (42, 6391752), (48, 5592783), (56, 4793814), (57, 4709712), (63, 4261168), (72, 3728522), (76, 3532284), (84, 3195876), (107, 2508912), (112, 2396907), (114, 2354856), (126, 2130584), (131, 2049264), (133, 2018448), (144, 1864261), (152, 1766142), (168, 1597938), (171, 1569904), (214, 1254456), (228, 1177428), (252, 1065292), (262, 1024632), (266, 1009224), (304, 883071), (321, 836304), (336, 798969), (342, 784952), (393, 683088), (399, 672816), (428, 627228), (456, 588714), (504, 532646), (524, 512316), (532, 504612), (642, 418152), (684, 392476), (749, 358416), (786, 341544), (798, 336408), (856, 313614), (912, 294357), (917, 292752), (963, 278768), (1008, 266323), (1048, 256158), (1064, 252306), (1179, 227696), (1197, 224272), (1284, 209076), (1368, 196238), (1498, 179208), (1572, 170772), (1596, 168204), (1712, 156807), (1834, 146376), (1926, 139384), (2033, 132048), (2096, 128079), (2128, 126153), (2247, 119472), (2358, 113848), (2394, 112136), (2489, 107856), (2568, 104538), (2736, 98119), (2751, 97584), (2996, 89604), (3144, 85386), (3192, 84102), (3668, 73188), (3852, 69692), (4066, 66024), (4494, 59736), (4716, 56924), (4788, 56068), (4978, 53928), (5136, 52269), (5502, 48792), (5992, 44802), (6099, 44016), (6288, 42693), (6384, 42051), (6741, 39824), (7336, 36594), (7467, 35952), (7704, 34846), (8132, 33012), (8253, 32528), (8988, 29868), (9432, 28462), (9576, 28034), (9956, 26964), (11004, 24396), (11984, 22401), (12198, 22008), (13482, 19912), (14017, 19152), (14231, 18864), (14672, 18297), (14934, 17976), (15408, 17423), (16264, 16506)]