248184816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 729381888

約数和(自身を除く): 481197072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 73, 88, 94, 132, 137, 141, 146, 176, 188, 219, 264, 274, 282, 292, 376, 411, 438, 517, 528, 548, 564, 584, 752, 803, 822, 876, 1034, 1096, 1128, 1168, 1507, 1551, 1606, 1644, 1752, 2068, 2192, 2256, 2409, 3014, 3102, 3212, 3288, 3431, 3504, 4136, 4521, 4818, 6028, 6204, 6424, 6439, 6576, 6862, 8272, 9042, 9636, 10001, 10293, 12056, 12408, 12848, 12878, 13724, 18084, 19272, 19317, 20002, 20586, 24112, 24816, 25756, 27448, 30003, 36168, 37741, 38544, 38634, 40004, 41172, 51512, 54896, 60006, 70829, 72336, 75482, 77268, 80008, 82344, 103024, 110011, 113223, 120012, 141658, 150964, 154536, 160016, 164688, 212487, 220022, 226446, 240024, 283316, 301928, 309072, 330033, 424974, 440044, 452892, 470047, 480048, 566632, 603856, 660066, 849948, 880088, 905784, 940094, 1133264, 1320132, 1410141, 1699896, 1760176, 1811568, 1880188, 2640264, 2820282, 3399792, 3760376, 5170517, 5280528, 5640564, 7520752, 10341034, 11281128, 15511551, 20682068, 22562256, 31023102, 41364136, 62046204, 82728272, 124092408, 248184816]

約数ペア:

[(1, 248184816), (2, 124092408), (3, 82728272), (4, 62046204), (6, 41364136), (8, 31023102), (11, 22562256), (12, 20682068), (16, 15511551), (22, 11281128), (24, 10341034), (33, 7520752), (44, 5640564), (47, 5280528), (48, 5170517), (66, 3760376), (73, 3399792), (88, 2820282), (94, 2640264), (132, 1880188), (137, 1811568), (141, 1760176), (146, 1699896), (176, 1410141), (188, 1320132), (219, 1133264), (264, 940094), (274, 905784), (282, 880088), (292, 849948), (376, 660066), (411, 603856), (438, 566632), (517, 480048), (528, 470047), (548, 452892), (564, 440044), (584, 424974), (752, 330033), (803, 309072), (822, 301928), (876, 283316), (1034, 240024), (1096, 226446), (1128, 220022), (1168, 212487), (1507, 164688), (1551, 160016), (1606, 154536), (1644, 150964), (1752, 141658), (2068, 120012), (2192, 113223), (2256, 110011), (2409, 103024), (3014, 82344), (3102, 80008), (3212, 77268), (3288, 75482), (3431, 72336), (3504, 70829), (4136, 60006), (4521, 54896), (4818, 51512), (6028, 41172), (6204, 40004), (6424, 38634), (6439, 38544), (6576, 37741), (6862, 36168), (8272, 30003), (9042, 27448), (9636, 25756), (10001, 24816), (10293, 24112), (12056, 20586), (12408, 20002), (12848, 19317), (12878, 19272), (13724, 18084)]