13950177568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{740141}}^1$

素因数の和:740201

約数の個数: 48

約数和(自身を含む): 29842525440

約数和(自身を除く): 15892347872

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 740141, 1480282, 2960564, 5921128, 11842256, 14062679, 22944371, 23684512, 28125358, 45888742, 56250716, 91777484, 112501432, 183554968, 225002864, 367109936, 435943049, 450005728, 734219872, 871886098, 1743772196, 3487544392, 6975088784, 13950177568]

約数ペア:

[(1, 13950177568), (2, 6975088784), (4, 3487544392), (8, 1743772196), (16, 871886098), (19, 734219872), (31, 450005728), (32, 435943049), (38, 367109936), (62, 225002864), (76, 183554968), (124, 112501432), (152, 91777484), (248, 56250716), (304, 45888742), (496, 28125358), (589, 23684512), (608, 22944371), (992, 14062679), (1178, 11842256), (2356, 5921128), (4712, 2960564), (9424, 1480282), (18848, 740141)]