664992564816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{415201}}^1$

素因数の和:415820

約数の個数: 80

約数和(自身を含む): 1749255990848

約数和(自身を除く): 1084263426032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 547, 732, 976, 1094, 1464, 1641, 2188, 2928, 3282, 4376, 6564, 8752, 13128, 26256, 33367, 66734, 100101, 133468, 200202, 266936, 400404, 415201, 533872, 800808, 830402, 1245603, 1601616, 1660804, 2491206, 3321608, 4982412, 6643216, 9964824, 19929648, 25327261, 50654522, 75981783, 101309044, 151963566, 202618088, 227114947, 303927132, 405236176, 454229894, 607854264, 681344841, 908459788, 1215708528, 1362689682, 1816919576, 2725379364, 3633839152, 5450758728, 10901517456, 13854011767, 27708023534, 41562035301, 55416047068, 83124070602, 110832094136, 166248141204, 221664188272, 332496282408, 664992564816]

約数ペア:

[(1, 664992564816), (2, 332496282408), (3, 221664188272), (4, 166248141204), (6, 110832094136), (8, 83124070602), (12, 55416047068), (16, 41562035301), (24, 27708023534), (48, 13854011767), (61, 10901517456), (122, 5450758728), (183, 3633839152), (244, 2725379364), (366, 1816919576), (488, 1362689682), (547, 1215708528), (732, 908459788), (976, 681344841), (1094, 607854264), (1464, 454229894), (1641, 405236176), (2188, 303927132), (2928, 227114947), (3282, 202618088), (4376, 151963566), (6564, 101309044), (8752, 75981783), (13128, 50654522), (26256, 25327261), (33367, 19929648), (66734, 9964824), (100101, 6643216), (133468, 4982412), (200202, 3321608), (266936, 2491206), (400404, 1660804), (415201, 1601616), (533872, 1245603), (800808, 830402)]