15747050368

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{161237}}^1$

素因数の和:161367

約数の個数: 64

約数和(自身を含む): 36181807200

約数和(自身を除く): 20434756832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 896, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 13952, 24416, 48832, 97664, 161237, 322474, 644948, 1128659, 1289896, 2257318, 2579792, 4514636, 5159584, 9029272, 10319168, 17574833, 18058544, 20638336, 35149666, 36117088, 70299332, 72234176, 123023831, 140598664, 144468352, 246047662, 281197328, 492095324, 562394656, 984190648, 1124789312, 1968381296, 2249578624, 3936762592, 7873525184, 15747050368]

約数ペア:

[(1, 15747050368), (2, 7873525184), (4, 3936762592), (7, 2249578624), (8, 1968381296), (14, 1124789312), (16, 984190648), (28, 562394656), (32, 492095324), (56, 281197328), (64, 246047662), (109, 144468352), (112, 140598664), (128, 123023831), (218, 72234176), (224, 70299332), (436, 36117088), (448, 35149666), (763, 20638336), (872, 18058544), (896, 17574833), (1526, 10319168), (1744, 9029272), (3052, 5159584), (3488, 4514636), (6104, 2579792), (6976, 2257318), (12208, 1289896), (13952, 1128659), (24416, 644948), (48832, 322474), (97664, 161237)]