12987204768

素因数分解:

$2^5\times 3^3\times {\mathrm{1553}}^1\times {\mathrm{9679}}^1$

素因数の和:11251

約数の個数: 96

約数和(自身を含む): 37907654400

約数和(自身を除く): 24920449632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1553, 3106, 4659, 6212, 9318, 9679, 12424, 13977, 18636, 19358, 24848, 27954, 29037, 37272, 38716, 41931, 49696, 55908, 58074, 74544, 77432, 83862, 87111, 111816, 116148, 149088, 154864, 167724, 174222, 223632, 232296, 261333, 309728, 335448, 348444, 447264, 464592, 522666, 670896, 696888, 929184, 1045332, 1341792, 1393776, 2090664, 2787552, 4181328, 8362656, 15031487, 30062974, 45094461, 60125948, 90188922, 120251896, 135283383, 180377844, 240503792, 270566766, 360755688, 405850149, 481007584, 541133532, 721511376, 811700298, 1082267064, 1443022752, 1623400596, 2164534128, 3246801192, 4329068256, 6493602384, 12987204768]

約数ペア:

[(1, 12987204768), (2, 6493602384), (3, 4329068256), (4, 3246801192), (6, 2164534128), (8, 1623400596), (9, 1443022752), (12, 1082267064), (16, 811700298), (18, 721511376), (24, 541133532), (27, 481007584), (32, 405850149), (36, 360755688), (48, 270566766), (54, 240503792), (72, 180377844), (96, 135283383), (108, 120251896), (144, 90188922), (216, 60125948), (288, 45094461), (432, 30062974), (864, 15031487), (1553, 8362656), (3106, 4181328), (4659, 2787552), (6212, 2090664), (9318, 1393776), (9679, 1341792), (12424, 1045332), (13977, 929184), (18636, 696888), (19358, 670896), (24848, 522666), (27954, 464592), (29037, 447264), (37272, 348444), (38716, 335448), (41931, 309728), (49696, 261333), (55908, 232296), (58074, 223632), (74544, 174222), (77432, 167724), (83862, 154864), (87111, 149088), (111816, 116148)]