12778776

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 36067200

約数和(自身を除く): 23288424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 883, 1206, 1608, 1766, 1809, 2412, 2649, 3532, 3618, 4824, 5298, 7064, 7236, 7947, 10596, 14472, 15894, 21192, 23841, 31788, 47682, 59161, 63576, 95364, 118322, 177483, 190728, 236644, 354966, 473288, 532449, 709932, 1064898, 1419864, 1597347, 2129796, 3194694, 4259592, 6389388, 12778776]

約数ペア:

[(1, 12778776), (2, 6389388), (3, 4259592), (4, 3194694), (6, 2129796), (8, 1597347), (9, 1419864), (12, 1064898), (18, 709932), (24, 532449), (27, 473288), (36, 354966), (54, 236644), (67, 190728), (72, 177483), (108, 118322), (134, 95364), (201, 63576), (216, 59161), (268, 47682), (402, 31788), (536, 23841), (603, 21192), (804, 15894), (883, 14472), (1206, 10596), (1608, 7947), (1766, 7236), (1809, 7064), (2412, 5298), (2649, 4824), (3532, 3618)]