1982248656

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{3109}}^1$

素因数の和:3516

約数の個数: 80

約数和(自身を含む): 5275555200

約数和(自身を除く): 3293306544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 359, 444, 592, 718, 888, 1077, 1436, 1776, 2154, 2872, 3109, 4308, 5744, 6218, 8616, 9327, 12436, 13283, 17232, 18654, 24872, 26566, 37308, 39849, 49744, 53132, 74616, 79698, 106264, 115033, 149232, 159396, 212528, 230066, 318792, 345099, 460132, 637584, 690198, 920264, 1116131, 1380396, 1840528, 2232262, 2760792, 3348393, 4464524, 5521584, 6696786, 8929048, 13393572, 17858096, 26787144, 41296847, 53574288, 82593694, 123890541, 165187388, 247781082, 330374776, 495562164, 660749552, 991124328, 1982248656]

約数ペア:

[(1, 1982248656), (2, 991124328), (3, 660749552), (4, 495562164), (6, 330374776), (8, 247781082), (12, 165187388), (16, 123890541), (24, 82593694), (37, 53574288), (48, 41296847), (74, 26787144), (111, 17858096), (148, 13393572), (222, 8929048), (296, 6696786), (359, 5521584), (444, 4464524), (592, 3348393), (718, 2760792), (888, 2232262), (1077, 1840528), (1436, 1380396), (1776, 1116131), (2154, 920264), (2872, 690198), (3109, 637584), (4308, 460132), (5744, 345099), (6218, 318792), (8616, 230066), (9327, 212528), (12436, 159396), (13283, 149232), (17232, 115033), (18654, 106264), (24872, 79698), (26566, 74616), (37308, 53132), (39849, 49744)]