428806944

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 1264273920

約数和(自身を除く): 835466976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 79, 94, 96, 141, 144, 158, 188, 237, 282, 288, 316, 376, 401, 423, 474, 564, 632, 711, 752, 802, 846, 948, 1128, 1203, 1264, 1422, 1504, 1604, 1692, 1896, 2256, 2406, 2528, 2844, 3208, 3384, 3609, 3713, 3792, 4512, 4812, 5688, 6416, 6768, 7218, 7426, 7584, 9624, 11139, 11376, 12832, 13536, 14436, 14852, 18847, 19248, 22278, 22752, 28872, 29704, 31679, 33417, 37694, 38496, 44556, 56541, 57744, 59408, 63358, 66834, 75388, 89112, 95037, 113082, 115488, 118816, 126716, 133668, 150776, 169623, 178224, 190074, 226164, 253432, 267336, 285111, 301552, 339246, 356448, 380148, 452328, 506864, 534672, 570222, 603104, 678492, 760296, 904656, 1013728, 1069344, 1140444, 1356984, 1488913, 1520592, 1809312, 2280888, 2713968, 2977826, 3041184, 4466739, 4561776, 5427936, 5955652, 8933478, 9123552, 11911304, 13400217, 17866956, 23822608, 26800434, 35733912, 47645216, 53600868, 71467824, 107201736, 142935648, 214403472, 428806944]

約数ペア:

[(1, 428806944), (2, 214403472), (3, 142935648), (4, 107201736), (6, 71467824), (8, 53600868), (9, 47645216), (12, 35733912), (16, 26800434), (18, 23822608), (24, 17866956), (32, 13400217), (36, 11911304), (47, 9123552), (48, 8933478), (72, 5955652), (79, 5427936), (94, 4561776), (96, 4466739), (141, 3041184), (144, 2977826), (158, 2713968), (188, 2280888), (237, 1809312), (282, 1520592), (288, 1488913), (316, 1356984), (376, 1140444), (401, 1069344), (423, 1013728), (474, 904656), (564, 760296), (632, 678492), (711, 603104), (752, 570222), (802, 534672), (846, 506864), (948, 452328), (1128, 380148), (1203, 356448), (1264, 339246), (1422, 301552), (1504, 285111), (1604, 267336), (1692, 253432), (1896, 226164), (2256, 190074), (2406, 178224), (2528, 169623), (2844, 150776), (3208, 133668), (3384, 126716), (3609, 118816), (3713, 115488), (3792, 113082), (4512, 95037), (4812, 89112), (5688, 75388), (6416, 66834), (6768, 63358), (7218, 59408), (7426, 57744), (7584, 56541), (9624, 44556), (11139, 38496), (11376, 37694), (12832, 33417), (13536, 31679), (14436, 29704), (14852, 28872), (18847, 22752), (19248, 22278)]