26657827768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2417}}^1$

素因数の和:2789

約数の個数: 128

約数和(自身を含む): 60836106240

約数和(自身を除く): 34178278472

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 311, 341, 403, 572, 622, 682, 806, 1144, 1244, 1364, 1612, 2417, 2488, 2728, 3224, 3421, 4043, 4433, 4834, 6842, 8086, 8866, 9641, 9668, 13684, 16172, 17732, 19282, 19336, 26587, 27368, 31421, 32344, 35464, 38564, 44473, 53174, 62842, 74927, 77128, 88946, 106051, 106348, 125333, 125684, 149854, 177892, 212102, 212696, 250666, 251368, 299708, 345631, 355784, 424204, 501332, 599416, 691262, 751687, 824197, 848408, 974051, 1002664, 1378663, 1382524, 1503374, 1648394, 1948102, 2757326, 2765048, 3006748, 3296788, 3896204, 5514652, 6013496, 6593576, 7792408, 8268557, 9771931, 10714561, 11029304, 16537114, 19543862, 21429122, 23302297, 33074228, 39087724, 42858244, 46604594, 66148456, 78175448, 85716488, 93209188, 107491241, 186418376, 214982482, 256325267, 302929861, 429964964, 512650534, 605859722, 859929928, 1025301068, 1211719444, 2050602136, 2423438888, 3332228471, 6664456942, 13328913884, 26657827768]

約数ペア:

[(1, 26657827768), (2, 13328913884), (4, 6664456942), (8, 3332228471), (11, 2423438888), (13, 2050602136), (22, 1211719444), (26, 1025301068), (31, 859929928), (44, 605859722), (52, 512650534), (62, 429964964), (88, 302929861), (104, 256325267), (124, 214982482), (143, 186418376), (248, 107491241), (286, 93209188), (311, 85716488), (341, 78175448), (403, 66148456), (572, 46604594), (622, 42858244), (682, 39087724), (806, 33074228), (1144, 23302297), (1244, 21429122), (1364, 19543862), (1612, 16537114), (2417, 11029304), (2488, 10714561), (2728, 9771931), (3224, 8268557), (3421, 7792408), (4043, 6593576), (4433, 6013496), (4834, 5514652), (6842, 3896204), (8086, 3296788), (8866, 3006748), (9641, 2765048), (9668, 2757326), (13684, 1948102), (16172, 1648394), (17732, 1503374), (19282, 1382524), (19336, 1378663), (26587, 1002664), (27368, 974051), (31421, 848408), (32344, 824197), (35464, 751687), (38564, 691262), (44473, 599416), (53174, 501332), (62842, 424204), (74927, 355784), (77128, 345631), (88946, 299708), (106051, 251368), (106348, 250666), (125333, 212696), (125684, 212102), (149854, 177892)]