1284652992

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{19507}}^1$

素因数の和:19543

約数の個数: 112

約数和(自身を含む): 3964025600

約数和(自身を除く): 2679372608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 4116, 4704, 5488, 8232, 9408, 10976, 16464, 19507, 21952, 32928, 39014, 58521, 65856, 78028, 117042, 136549, 156056, 234084, 273098, 312112, 409647, 468168, 546196, 624224, 819294, 936336, 955843, 1092392, 1248448, 1638588, 1872672, 1911686, 2184784, 2867529, 3277176, 3745344, 3823372, 4369568, 5735058, 6554352, 6690901, 7646744, 8739136, 11470116, 13108704, 13381802, 15293488, 20072703, 22940232, 26217408, 26763604, 30586976, 40145406, 45880464, 53527208, 61173952, 80290812, 91760928, 107054416, 160581624, 183521856, 214108832, 321163248, 428217664, 642326496, 1284652992]

約数ペア:

[(1, 1284652992), (2, 642326496), (3, 428217664), (4, 321163248), (6, 214108832), (7, 183521856), (8, 160581624), (12, 107054416), (14, 91760928), (16, 80290812), (21, 61173952), (24, 53527208), (28, 45880464), (32, 40145406), (42, 30586976), (48, 26763604), (49, 26217408), (56, 22940232), (64, 20072703), (84, 15293488), (96, 13381802), (98, 13108704), (112, 11470116), (147, 8739136), (168, 7646744), (192, 6690901), (196, 6554352), (224, 5735058), (294, 4369568), (336, 3823372), (343, 3745344), (392, 3277176), (448, 2867529), (588, 2184784), (672, 1911686), (686, 1872672), (784, 1638588), (1029, 1248448), (1176, 1092392), (1344, 955843), (1372, 936336), (1568, 819294), (2058, 624224), (2352, 546196), (2744, 468168), (3136, 409647), (4116, 312112), (4704, 273098), (5488, 234084), (8232, 156056), (9408, 136549), (10976, 117042), (16464, 78028), (19507, 65856), (21952, 58521), (32928, 39014)]