549845856

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 216

約数和(自身を含む): 1859850720

約数和(自身を除く): 1310004864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 196, 224, 252, 282, 288, 294, 329, 336, 376, 392, 423, 441, 504, 564, 588, 658, 672, 752, 784, 829, 846, 882, 987, 1008, 1128, 1176, 1316, 1504, 1568, 1658, 1692, 1764, 1974, 2016, 2256, 2303, 2352, 2487, 2632, 2961, 3316, 3384, 3528, 3948, 4512, 4606, 4704, 4974, 5264, 5803, 5922, 6632, 6768, 6909, 7056, 7461, 7896, 9212, 9948, 10528, 11606, 11844, 13264, 13536, 13818, 14112, 14922, 15792, 17409, 18424, 19896, 20727, 23212, 23688, 26528, 27636, 29844, 31584, 34818, 36848, 38963, 39792, 40621, 41454, 46424, 47376, 52227, 55272, 59688, 69636, 73696, 77926, 79584, 81242, 82908, 92848, 94752, 104454, 110544, 116889, 119376, 121863, 139272, 155852, 162484, 165816, 185696, 208908, 221088, 233778, 238752, 243726, 272741, 278544, 311704, 324968, 331632, 350667, 365589, 417816, 467556, 487452, 545482, 557088, 623408, 649936, 663264, 701334, 731178, 818223, 835632, 935112, 974904, 1090964, 1246816, 1299872, 1402668, 1462356, 1636446, 1671264, 1870224, 1909187, 1949808, 2181928, 2454669, 2805336, 2924712, 3272892, 3740448, 3818374, 3899616, 4363856, 4909338, 5610672, 5727561, 5849424, 6545784, 7636748, 8727712, 9818676, 11221344, 11455122, 11698848, 13091568, 15273496, 17182683, 19637352, 22910244, 26183136, 30546992, 34365366, 39274704, 45820488, 61093984, 68730732, 78549408, 91640976, 137461464, 183281952, 274922928, 549845856]

約数ペア:

[(1, 549845856), (2, 274922928), (3, 183281952), (4, 137461464), (6, 91640976), (7, 78549408), (8, 68730732), (9, 61093984), (12, 45820488), (14, 39274704), (16, 34365366), (18, 30546992), (21, 26183136), (24, 22910244), (28, 19637352), (32, 17182683), (36, 15273496), (42, 13091568), (47, 11698848), (48, 11455122), (49, 11221344), (56, 9818676), (63, 8727712), (72, 7636748), (84, 6545784), (94, 5849424), (96, 5727561), (98, 5610672), (112, 4909338), (126, 4363856), (141, 3899616), (144, 3818374), (147, 3740448), (168, 3272892), (188, 2924712), (196, 2805336), (224, 2454669), (252, 2181928), (282, 1949808), (288, 1909187), (294, 1870224), (329, 1671264), (336, 1636446), (376, 1462356), (392, 1402668), (423, 1299872), (441, 1246816), (504, 1090964), (564, 974904), (588, 935112), (658, 835632), (672, 818223), (752, 731178), (784, 701334), (829, 663264), (846, 649936), (882, 623408), (987, 557088), (1008, 545482), (1128, 487452), (1176, 467556), (1316, 417816), (1504, 365589), (1568, 350667), (1658, 331632), (1692, 324968), (1764, 311704), (1974, 278544), (2016, 272741), (2256, 243726), (2303, 238752), (2352, 233778), (2487, 221088), (2632, 208908), (2961, 185696), (3316, 165816), (3384, 162484), (3528, 155852), (3948, 139272), (4512, 121863), (4606, 119376), (4704, 116889), (4974, 110544), (5264, 104454), (5803, 94752), (5922, 92848), (6632, 82908), (6768, 81242), (6909, 79584), (7056, 77926), (7461, 73696), (7896, 69636), (9212, 59688), (9948, 55272), (10528, 52227), (11606, 47376), (11844, 46424), (13264, 41454), (13536, 40621), (13818, 39792), (14112, 38963), (14922, 36848), (15792, 34818), (17409, 31584), (18424, 29844), (19896, 27636), (20727, 26528), (23212, 23688)]