2860947712

素因数分解:

$2^8\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:2996

約数の個数: 108

約数和(自身を含む): 6729502080

約数和(自身を除く): 3868554368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 392, 448, 553, 632, 784, 896, 1106, 1264, 1568, 1792, 2212, 2528, 2887, 3136, 3871, 4424, 5056, 5774, 6272, 7742, 8848, 10112, 11548, 12544, 15484, 17696, 20209, 20224, 23096, 30968, 35392, 40418, 46192, 61936, 70784, 80836, 92384, 123872, 141463, 141568, 161672, 184768, 228073, 247744, 282926, 323344, 369536, 456146, 495488, 565852, 646688, 739072, 912292, 990976, 1131704, 1293376, 1596511, 1824584, 2263408, 2586752, 3193022, 3649168, 4526816, 5173504, 6386044, 7298336, 9053632, 11175577, 12772088, 14596672, 18107264, 22351154, 25544176, 29193344, 36214528, 44702308, 51088352, 58386688, 89404616, 102176704, 178809232, 204353408, 357618464, 408706816, 715236928, 1430473856, 2860947712]

約数ペア:

[(1, 2860947712), (2, 1430473856), (4, 715236928), (7, 408706816), (8, 357618464), (14, 204353408), (16, 178809232), (28, 102176704), (32, 89404616), (49, 58386688), (56, 51088352), (64, 44702308), (79, 36214528), (98, 29193344), (112, 25544176), (128, 22351154), (158, 18107264), (196, 14596672), (224, 12772088), (256, 11175577), (316, 9053632), (392, 7298336), (448, 6386044), (553, 5173504), (632, 4526816), (784, 3649168), (896, 3193022), (1106, 2586752), (1264, 2263408), (1568, 1824584), (1792, 1596511), (2212, 1293376), (2528, 1131704), (2887, 990976), (3136, 912292), (3871, 739072), (4424, 646688), (5056, 565852), (5774, 495488), (6272, 456146), (7742, 369536), (8848, 323344), (10112, 282926), (11548, 247744), (12544, 228073), (15484, 184768), (17696, 161672), (20209, 141568), (20224, 141463), (23096, 123872), (30968, 92384), (35392, 80836), (40418, 70784), (46192, 61936)]