3848696288948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{146249}}^1\times {\mathrm{19997}}^1$

素因数の和:166304

約数の個数: 48

約数和(自身を含む): 7861613760000

約数和(自身を除く): 4012917471052

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 19997, 39994, 79988, 139979, 146249, 279958, 292498, 559916, 584996, 939859, 1023743, 1879718, 2047486, 3759436, 4094972, 6579013, 6873703, 13158026, 13747406, 26316052, 27494812, 48115921, 96231842, 192463684, 2924541253, 5849082506, 11698165012, 20471788771, 40943577542, 81887155084, 137453438891, 274906877782, 549813755564, 962174072237, 1924348144474, 3848696288948]

約数ペア:

[(1, 3848696288948), (2, 1924348144474), (4, 962174072237), (7, 549813755564), (14, 274906877782), (28, 137453438891), (47, 81887155084), (94, 40943577542), (188, 20471788771), (329, 11698165012), (658, 5849082506), (1316, 2924541253), (19997, 192463684), (39994, 96231842), (79988, 48115921), (139979, 27494812), (146249, 26316052), (279958, 13747406), (292498, 13158026), (559916, 6873703), (584996, 6579013), (939859, 4094972), (1023743, 3759436), (1879718, 2047486)]