771696

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 2263248

約数和(自身を除く): 1491552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 233, 276, 368, 414, 466, 552, 699, 828, 932, 1104, 1398, 1656, 1864, 2097, 2796, 3312, 3728, 4194, 5359, 5592, 8388, 10718, 11184, 16077, 16776, 21436, 32154, 33552, 42872, 48231, 64308, 85744, 96462, 128616, 192924, 257232, 385848, 771696]

約数ペア:

[(1, 771696), (2, 385848), (3, 257232), (4, 192924), (6, 128616), (8, 96462), (9, 85744), (12, 64308), (16, 48231), (18, 42872), (23, 33552), (24, 32154), (36, 21436), (46, 16776), (48, 16077), (69, 11184), (72, 10718), (92, 8388), (138, 5592), (144, 5359), (184, 4194), (207, 3728), (233, 3312), (276, 2796), (368, 2097), (414, 1864), (466, 1656), (552, 1398), (699, 1104), (828, 932)]