985771872

素因数分解:

$2^5\times 3^2\times {\mathrm{769}}^1\times {\mathrm{4451}}^1$

素因数の和:5236

約数の個数: 72

約数和(自身を含む): 2807564760

約数和(自身を除く): 1821792888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 769, 1538, 2307, 3076, 4451, 4614, 6152, 6921, 8902, 9228, 12304, 13353, 13842, 17804, 18456, 24608, 26706, 27684, 35608, 36912, 40059, 53412, 55368, 71216, 73824, 80118, 106824, 110736, 142432, 160236, 213648, 221472, 320472, 427296, 640944, 1281888, 3422819, 6845638, 10268457, 13691276, 20536914, 27382552, 30805371, 41073828, 54765104, 61610742, 82147656, 109530208, 123221484, 164295312, 246442968, 328590624, 492885936, 985771872]

約数ペア:

[(1, 985771872), (2, 492885936), (3, 328590624), (4, 246442968), (6, 164295312), (8, 123221484), (9, 109530208), (12, 82147656), (16, 61610742), (18, 54765104), (24, 41073828), (32, 30805371), (36, 27382552), (48, 20536914), (72, 13691276), (96, 10268457), (144, 6845638), (288, 3422819), (769, 1281888), (1538, 640944), (2307, 427296), (3076, 320472), (4451, 221472), (4614, 213648), (6152, 160236), (6921, 142432), (8902, 110736), (9228, 106824), (12304, 80118), (13353, 73824), (13842, 71216), (17804, 55368), (18456, 53412), (24608, 40059), (26706, 36912), (27684, 35608)]