498101112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 1485619200

約数和(自身を除く): 987518088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 61, 72, 76, 94, 114, 122, 127, 141, 152, 171, 183, 188, 228, 244, 254, 282, 342, 366, 376, 381, 423, 456, 488, 508, 549, 564, 684, 732, 762, 846, 893, 1016, 1098, 1128, 1143, 1159, 1368, 1464, 1524, 1692, 1786, 2196, 2286, 2318, 2413, 2679, 2867, 3048, 3384, 3477, 3572, 4392, 4572, 4636, 4826, 5358, 5734, 5969, 6954, 7144, 7239, 7747, 8037, 8601, 9144, 9272, 9652, 10431, 10716, 11468, 11938, 13908, 14478, 15494, 16074, 17202, 17907, 19304, 20862, 21432, 21717, 22936, 23241, 23876, 25803, 27816, 28956, 30988, 32148, 34404, 35814, 41724, 43434, 46482, 47752, 51606, 53721, 54473, 57912, 61976, 64296, 68808, 69723, 71628, 83448, 86868, 92964, 103212, 107442, 108946, 113411, 139446, 143256, 147193, 163419, 173736, 185928, 206424, 214884, 217892, 226822, 278892, 294386, 326838, 340233, 364109, 429768, 435784, 441579, 453644, 490257, 557784, 588772, 653676, 680466, 728218, 883158, 907288, 980514, 1020699, 1092327, 1177544, 1307352, 1324737, 1360932, 1456436, 1766316, 1961028, 2041398, 2184654, 2649474, 2721864, 2912872, 3276981, 3532632, 3922056, 4082796, 4369308, 5298948, 6553962, 6918071, 8165592, 8738616, 10597896, 13107924, 13836142, 20754213, 26215848, 27672284, 41508426, 55344568, 62262639, 83016852, 124525278, 166033704, 249050556, 498101112]

約数ペア:

[(1, 498101112), (2, 249050556), (3, 166033704), (4, 124525278), (6, 83016852), (8, 62262639), (9, 55344568), (12, 41508426), (18, 27672284), (19, 26215848), (24, 20754213), (36, 13836142), (38, 13107924), (47, 10597896), (57, 8738616), (61, 8165592), (72, 6918071), (76, 6553962), (94, 5298948), (114, 4369308), (122, 4082796), (127, 3922056), (141, 3532632), (152, 3276981), (171, 2912872), (183, 2721864), (188, 2649474), (228, 2184654), (244, 2041398), (254, 1961028), (282, 1766316), (342, 1456436), (366, 1360932), (376, 1324737), (381, 1307352), (423, 1177544), (456, 1092327), (488, 1020699), (508, 980514), (549, 907288), (564, 883158), (684, 728218), (732, 680466), (762, 653676), (846, 588772), (893, 557784), (1016, 490257), (1098, 453644), (1128, 441579), (1143, 435784), (1159, 429768), (1368, 364109), (1464, 340233), (1524, 326838), (1692, 294386), (1786, 278892), (2196, 226822), (2286, 217892), (2318, 214884), (2413, 206424), (2679, 185928), (2867, 173736), (3048, 163419), (3384, 147193), (3477, 143256), (3572, 139446), (4392, 113411), (4572, 108946), (4636, 107442), (4826, 103212), (5358, 92964), (5734, 86868), (5969, 83448), (6954, 71628), (7144, 69723), (7239, 68808), (7747, 64296), (8037, 61976), (8601, 57912), (9144, 54473), (9272, 53721), (9652, 51606), (10431, 47752), (10716, 46482), (11468, 43434), (11938, 41724), (13908, 35814), (14478, 34404), (15494, 32148), (16074, 30988), (17202, 28956), (17907, 27816), (19304, 25803), (20862, 23876), (21432, 23241), (21717, 22936)]