2912016016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{6689}}^1$

素因数の和:6753

約数の個数: 120

約数和(自身を含む): 7286855040

約数和(自身を除く): 4374839024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 169, 182, 184, 208, 299, 322, 338, 364, 368, 598, 644, 676, 728, 1183, 1196, 1288, 1352, 1456, 2093, 2366, 2392, 2576, 2704, 3887, 4186, 4732, 4784, 6689, 7774, 8372, 9464, 13378, 15548, 16744, 18928, 26756, 27209, 31096, 33488, 46823, 53512, 54418, 62192, 86957, 93646, 107024, 108836, 153847, 173914, 187292, 217672, 307694, 347828, 374584, 435344, 608699, 615388, 695656, 749168, 1076929, 1130441, 1217398, 1230776, 1391312, 2000011, 2153858, 2260882, 2434796, 2461552, 4000022, 4307716, 4521764, 4869592, 7913087, 8000044, 8615432, 9043528, 9739184, 14000077, 15826174, 16000088, 17230864, 18087056, 26000143, 28000154, 31652348, 32000176, 52000286, 56000308, 63304696, 104000572, 112000616, 126609392, 182001001, 208001144, 224001232, 364002002, 416002288, 728004004, 1456008008, 2912016016]

約数ペア:

[(1, 2912016016), (2, 1456008008), (4, 728004004), (7, 416002288), (8, 364002002), (13, 224001232), (14, 208001144), (16, 182001001), (23, 126609392), (26, 112000616), (28, 104000572), (46, 63304696), (52, 56000308), (56, 52000286), (91, 32000176), (92, 31652348), (104, 28000154), (112, 26000143), (161, 18087056), (169, 17230864), (182, 16000088), (184, 15826174), (208, 14000077), (299, 9739184), (322, 9043528), (338, 8615432), (364, 8000044), (368, 7913087), (598, 4869592), (644, 4521764), (676, 4307716), (728, 4000022), (1183, 2461552), (1196, 2434796), (1288, 2260882), (1352, 2153858), (1456, 2000011), (2093, 1391312), (2366, 1230776), (2392, 1217398), (2576, 1130441), (2704, 1076929), (3887, 749168), (4186, 695656), (4732, 615388), (4784, 608699), (6689, 435344), (7774, 374584), (8372, 347828), (9464, 307694), (13378, 217672), (15548, 187292), (16744, 173914), (18928, 153847), (26756, 108836), (27209, 107024), (31096, 93646), (33488, 86957), (46823, 62192), (53512, 54418)]