6431508748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{23663}}^1$

素因数の和:24262

約数の個数: 48

約数和(自身を含む): 13644094464

約数和(自身を除く): 7212585716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 571, 1142, 2284, 3997, 7994, 9707, 15988, 19414, 23663, 38828, 47326, 67949, 94652, 135898, 165641, 271796, 331282, 402271, 662564, 804542, 1609084, 2815897, 5631794, 11263588, 13511573, 27023146, 54046292, 94581011, 189162022, 229696741, 378324044, 459393482, 918786964, 1607877187, 3215754374, 6431508748]

約数ペア:

[(1, 6431508748), (2, 3215754374), (4, 1607877187), (7, 918786964), (14, 459393482), (17, 378324044), (28, 229696741), (34, 189162022), (68, 94581011), (119, 54046292), (238, 27023146), (476, 13511573), (571, 11263588), (1142, 5631794), (2284, 2815897), (3997, 1609084), (7994, 804542), (9707, 662564), (15988, 402271), (19414, 331282), (23663, 271796), (38828, 165641), (47326, 135898), (67949, 94652)]