646711759708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{483491}}^1$

素因数の和:483623

約数の個数: 96

約数和(自身を含む): 1413993627648

約数和(自身を除く): 767281867940

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 67, 92, 124, 134, 161, 217, 268, 322, 434, 469, 644, 713, 868, 938, 1426, 1541, 1876, 2077, 2852, 3082, 4154, 4991, 6164, 8308, 9982, 10787, 14539, 19964, 21574, 29078, 43148, 47771, 58156, 95542, 191084, 334397, 483491, 668794, 966982, 1337588, 1933964, 3384437, 6768874, 11120293, 13537748, 14988221, 22240586, 29976442, 32393897, 44481172, 59952884, 64787794, 77842051, 104917547, 129575588, 155684102, 209835094, 226757279, 311368204, 344729083, 419670188, 453514558, 689458166, 745059631, 907029116, 1004210807, 1378916332, 1490119262, 2008421614, 2413103581, 2980238524, 4016843228, 4826207162, 5215417417, 7029475649, 9652414324, 10430834834, 14058951298, 20861669668, 23096848561, 28117902596, 46193697122, 92387394244, 161677939927, 323355879854, 646711759708]

約数ペア:

[(1, 646711759708), (2, 323355879854), (4, 161677939927), (7, 92387394244), (14, 46193697122), (23, 28117902596), (28, 23096848561), (31, 20861669668), (46, 14058951298), (62, 10430834834), (67, 9652414324), (92, 7029475649), (124, 5215417417), (134, 4826207162), (161, 4016843228), (217, 2980238524), (268, 2413103581), (322, 2008421614), (434, 1490119262), (469, 1378916332), (644, 1004210807), (713, 907029116), (868, 745059631), (938, 689458166), (1426, 453514558), (1541, 419670188), (1876, 344729083), (2077, 311368204), (2852, 226757279), (3082, 209835094), (4154, 155684102), (4991, 129575588), (6164, 104917547), (8308, 77842051), (9982, 64787794), (10787, 59952884), (14539, 44481172), (19964, 32393897), (21574, 29976442), (29078, 22240586), (43148, 14988221), (47771, 13537748), (58156, 11120293), (95542, 6768874), (191084, 3384437), (334397, 1933964), (483491, 1337588), (668794, 966982)]