15678324978772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^2\times {\mathrm{941}}^1\times {\mathrm{26041}}^1$

素因数の和:27197

約数の個数: 72

約数和(自身を含む): 29385918947448

約数和(自身を除く): 13707593968676

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 941, 1649, 1882, 3298, 3764, 6596, 9409, 15997, 18818, 26041, 31994, 37636, 52082, 63988, 91277, 104164, 159953, 182554, 319906, 365108, 442697, 639812, 885394, 1551709, 1770788, 2525977, 3103418, 5051954, 6206836, 8853869, 10103908, 17707738, 24504581, 35415476, 42941609, 49009162, 85883218, 98018324, 150515773, 171766436, 245019769, 301031546, 416577877, 490039538, 602063092, 833155754, 980079076, 1666311508, 2376944357, 4165336073, 4753888714, 8330672146, 9507777428, 16661344292, 40408054069, 80816108138, 161632216276, 230563602629, 461127205258, 922254410516, 3919581244693, 7839162489386, 15678324978772]

約数ペア:

[(1, 15678324978772), (2, 7839162489386), (4, 3919581244693), (17, 922254410516), (34, 461127205258), (68, 230563602629), (97, 161632216276), (194, 80816108138), (388, 40408054069), (941, 16661344292), (1649, 9507777428), (1882, 8330672146), (3298, 4753888714), (3764, 4165336073), (6596, 2376944357), (9409, 1666311508), (15997, 980079076), (18818, 833155754), (26041, 602063092), (31994, 490039538), (37636, 416577877), (52082, 301031546), (63988, 245019769), (91277, 171766436), (104164, 150515773), (159953, 98018324), (182554, 85883218), (319906, 49009162), (365108, 42941609), (442697, 35415476), (639812, 24504581), (885394, 17707738), (1551709, 10103908), (1770788, 8853869), (2525977, 6206836), (3103418, 5051954)]