51870793536

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{687431}}^1$

素因数の和:687580

約数の個数: 84

約数和(自身を含む): 149813430624

約数和(自身を除く): 97942637088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8384, 9432, 12576, 18864, 25152, 37728, 75456, 687431, 1374862, 2062293, 2749724, 4124586, 5499448, 6186879, 8249172, 10998896, 12373758, 16498344, 21997792, 24747516, 32996688, 43995584, 49495032, 65993376, 90053461, 98990064, 131986752, 180106922, 197980128, 270160383, 360213844, 395960256, 540320766, 720427688, 810481149, 1080641532, 1440855376, 1620962298, 2161283064, 2881710752, 3241924596, 4322566128, 5763421504, 6483849192, 8645132256, 12967698384, 17290264512, 25935396768, 51870793536]

約数ペア:

[(1, 51870793536), (2, 25935396768), (3, 17290264512), (4, 12967698384), (6, 8645132256), (8, 6483849192), (9, 5763421504), (12, 4322566128), (16, 3241924596), (18, 2881710752), (24, 2161283064), (32, 1620962298), (36, 1440855376), (48, 1080641532), (64, 810481149), (72, 720427688), (96, 540320766), (131, 395960256), (144, 360213844), (192, 270160383), (262, 197980128), (288, 180106922), (393, 131986752), (524, 98990064), (576, 90053461), (786, 65993376), (1048, 49495032), (1179, 43995584), (1572, 32996688), (2096, 24747516), (2358, 21997792), (3144, 16498344), (4192, 12373758), (4716, 10998896), (6288, 8249172), (8384, 6186879), (9432, 5499448), (12576, 4124586), (18864, 2749724), (25152, 2062293), (37728, 1374862), (75456, 687431)]