1657706076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{2731}}^1$

素因数の和:4051

約数の個数: 72

約数和(自身を含む): 4517777264

約数和(自身を除く): 2860071188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1297, 2594, 2731, 3891, 5188, 5462, 7782, 8193, 10924, 11673, 15564, 16386, 16861, 23346, 24579, 32772, 33722, 35503, 46692, 49158, 50583, 67444, 71006, 98316, 101166, 106509, 142012, 151749, 202332, 213018, 303498, 319527, 426036, 606996, 639054, 1278108, 3542107, 7084214, 10626321, 14168428, 21252642, 31878963, 42505284, 46047391, 63757926, 92094782, 127515852, 138142173, 184189564, 276284346, 414426519, 552568692, 828853038, 1657706076]

約数ペア:

[(1, 1657706076), (2, 828853038), (3, 552568692), (4, 414426519), (6, 276284346), (9, 184189564), (12, 138142173), (13, 127515852), (18, 92094782), (26, 63757926), (36, 46047391), (39, 42505284), (52, 31878963), (78, 21252642), (117, 14168428), (156, 10626321), (234, 7084214), (468, 3542107), (1297, 1278108), (2594, 639054), (2731, 606996), (3891, 426036), (5188, 319527), (5462, 303498), (7782, 213018), (8193, 202332), (10924, 151749), (11673, 142012), (15564, 106509), (16386, 101166), (16861, 98316), (23346, 71006), (24579, 67444), (32772, 50583), (33722, 49158), (35503, 46692)]