2904195632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263443}}^1$

素因数の和:263517

約数の個数: 40

約数和(自身を含む): 6174073584

約数和(自身を除く): 3269877952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 263443, 526886, 1053772, 2107544, 3424759, 4215088, 6849518, 13699036, 13962479, 27398072, 27924958, 54796144, 55849916, 111699832, 181512227, 223399664, 363024454, 726048908, 1452097816, 2904195632]

約数ペア:

[(1, 2904195632), (2, 1452097816), (4, 726048908), (8, 363024454), (13, 223399664), (16, 181512227), (26, 111699832), (52, 55849916), (53, 54796144), (104, 27924958), (106, 27398072), (208, 13962479), (212, 13699036), (424, 6849518), (689, 4215088), (848, 3424759), (1378, 2107544), (2756, 1053772), (5512, 526886), (11024, 263443)]