948778832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:652

約数の個数: 80

約数和(自身を含む): 1995913920

約数和(自身を除く): 1047135088

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 181, 304, 344, 362, 401, 688, 724, 802, 817, 1448, 1604, 1634, 2896, 3208, 3268, 3439, 6416, 6536, 6878, 7619, 7783, 13072, 13756, 15238, 15566, 17243, 27512, 30476, 31132, 34486, 55024, 60952, 62264, 68972, 72581, 121904, 124528, 137944, 145162, 147877, 275888, 290324, 295754, 327617, 580648, 591508, 655234, 1161296, 1183016, 1310468, 1379039, 2366032, 2620936, 2758078, 3120983, 5241872, 5516156, 6241966, 11032312, 12483932, 22064624, 24967864, 49935728, 59298677, 118597354, 237194708, 474389416, 948778832]

約数ペア:

[(1, 948778832), (2, 474389416), (4, 237194708), (8, 118597354), (16, 59298677), (19, 49935728), (38, 24967864), (43, 22064624), (76, 12483932), (86, 11032312), (152, 6241966), (172, 5516156), (181, 5241872), (304, 3120983), (344, 2758078), (362, 2620936), (401, 2366032), (688, 1379039), (724, 1310468), (802, 1183016), (817, 1161296), (1448, 655234), (1604, 591508), (1634, 580648), (2896, 327617), (3208, 295754), (3268, 290324), (3439, 275888), (6416, 147877), (6536, 145162), (6878, 137944), (7619, 124528), (7783, 121904), (13072, 72581), (13756, 68972), (15238, 62264), (15566, 60952), (17243, 55024), (27512, 34486), (30476, 31132)]