4920540144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{342847}}^1$

素因数の和:342894

約数の個数: 80

約数和(自身を含む): 14284419072

約数和(自身を除く): 9363878928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 342847, 685694, 1028541, 1371388, 2057082, 2742776, 4114164, 4457011, 5485552, 7885481, 8228328, 8914022, 13371033, 15770962, 16456656, 17828044, 23656443, 26742066, 31541924, 35656088, 47312886, 53484132, 63083848, 71312176, 94625772, 102511253, 106968264, 126167696, 189251544, 205022506, 213936528, 307533759, 378503088, 410045012, 615067518, 820090024, 1230135036, 1640180048, 2460270072, 4920540144]

約数ペア:

[(1, 4920540144), (2, 2460270072), (3, 1640180048), (4, 1230135036), (6, 820090024), (8, 615067518), (12, 410045012), (13, 378503088), (16, 307533759), (23, 213936528), (24, 205022506), (26, 189251544), (39, 126167696), (46, 106968264), (48, 102511253), (52, 94625772), (69, 71312176), (78, 63083848), (92, 53484132), (104, 47312886), (138, 35656088), (156, 31541924), (184, 26742066), (208, 23656443), (276, 17828044), (299, 16456656), (312, 15770962), (368, 13371033), (552, 8914022), (598, 8228328), (624, 7885481), (897, 5485552), (1104, 4457011), (1196, 4114164), (1794, 2742776), (2392, 2057082), (3588, 1371388), (4784, 1028541), (7176, 685694), (14352, 342847)]