15693698864

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1930

約数の個数: 80

約数和(自身を含む): 31578931200

約数和(自身を除く): 15885232336

約数列:

[1, 2, 4, 8, 16, 59, 79, 118, 127, 158, 236, 254, 316, 472, 508, 632, 944, 1016, 1264, 1657, 2032, 3314, 4661, 6628, 7493, 9322, 10033, 13256, 14986, 18644, 20066, 26512, 29972, 37288, 40132, 59944, 74576, 80264, 97763, 119888, 130903, 160528, 195526, 210439, 261806, 391052, 420878, 523612, 591947, 782104, 841756, 1047224, 1183894, 1564208, 1683512, 2094448, 2367788, 3367024, 4735576, 7723277, 9471152, 12415901, 15446554, 16624681, 24831802, 30893108, 33249362, 49663604, 61786216, 66498724, 99327208, 123572432, 132997448, 198654416, 265994896, 980856179, 1961712358, 3923424716, 7846849432, 15693698864]

約数ペア:

[(1, 15693698864), (2, 7846849432), (4, 3923424716), (8, 1961712358), (16, 980856179), (59, 265994896), (79, 198654416), (118, 132997448), (127, 123572432), (158, 99327208), (236, 66498724), (254, 61786216), (316, 49663604), (472, 33249362), (508, 30893108), (632, 24831802), (944, 16624681), (1016, 15446554), (1264, 12415901), (1657, 9471152), (2032, 7723277), (3314, 4735576), (4661, 3367024), (6628, 2367788), (7493, 2094448), (9322, 1683512), (10033, 1564208), (13256, 1183894), (14986, 1047224), (18644, 841756), (20066, 782104), (26512, 591947), (29972, 523612), (37288, 420878), (40132, 391052), (59944, 261806), (74576, 210439), (80264, 195526), (97763, 160528), (119888, 130903)]