81411643008

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1333393}}^1$

素因数の和:1333466

約数の個数: 96

約数和(自身を含む): 238690859940

約数和(自身を除く): 157279216932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 6784, 7632, 10176, 15264, 20352, 30528, 61056, 1333393, 2666786, 4000179, 5333572, 8000358, 10667144, 12000537, 16000716, 21334288, 24001074, 32001432, 42668576, 48002148, 64002864, 70669829, 85337152, 96004296, 128005728, 141339658, 170674304, 192008592, 212009487, 256011456, 282679316, 384017184, 424018974, 512022912, 565358632, 636028461, 768034368, 848037948, 1130717264, 1272056922, 1536068736, 1696075896, 2261434528, 2544113844, 3392151792, 4522869056, 5088227688, 6784303584, 9045738112, 10176455376, 13568607168, 20352910752, 27137214336, 40705821504, 81411643008]

約数ペア:

[(1, 81411643008), (2, 40705821504), (3, 27137214336), (4, 20352910752), (6, 13568607168), (8, 10176455376), (9, 9045738112), (12, 6784303584), (16, 5088227688), (18, 4522869056), (24, 3392151792), (32, 2544113844), (36, 2261434528), (48, 1696075896), (53, 1536068736), (64, 1272056922), (72, 1130717264), (96, 848037948), (106, 768034368), (128, 636028461), (144, 565358632), (159, 512022912), (192, 424018974), (212, 384017184), (288, 282679316), (318, 256011456), (384, 212009487), (424, 192008592), (477, 170674304), (576, 141339658), (636, 128005728), (848, 96004296), (954, 85337152), (1152, 70669829), (1272, 64002864), (1696, 48002148), (1908, 42668576), (2544, 32001432), (3392, 24001074), (3816, 21334288), (5088, 16000716), (6784, 12000537), (7632, 10667144), (10176, 8000358), (15264, 5333572), (20352, 4000179), (30528, 2666786), (61056, 1333393)]