2995489992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1721}}^1$

素因数の和:2107

約数の個数: 128

約数和(自身を含む): 8629286400

約数和(自身を除く): 5633796408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 347, 418, 456, 627, 694, 836, 1041, 1254, 1388, 1672, 1721, 2082, 2508, 2776, 3442, 3817, 4164, 5016, 5163, 6593, 6884, 7634, 8328, 10326, 11451, 13186, 13768, 15268, 18931, 19779, 20652, 22902, 26372, 30536, 32699, 37862, 39558, 41304, 45804, 52744, 56793, 65398, 72523, 75724, 79116, 91608, 98097, 113586, 130796, 145046, 151448, 158232, 196194, 217569, 227172, 261592, 290092, 359689, 392388, 435138, 454344, 580184, 597187, 719378, 784776, 870276, 1079067, 1194374, 1438756, 1740552, 1791561, 2158134, 2388748, 2877512, 3583122, 4316268, 4777496, 6569057, 7166244, 8632536, 11346553, 13138114, 14332488, 19707171, 22693106, 26276228, 34039659, 39414342, 45386212, 52552456, 68079318, 78828684, 90772424, 124812083, 136158636, 157657368, 249624166, 272317272, 374436249, 499248332, 748872498, 998496664, 1497744996, 2995489992]

約数ペア:

[(1, 2995489992), (2, 1497744996), (3, 998496664), (4, 748872498), (6, 499248332), (8, 374436249), (11, 272317272), (12, 249624166), (19, 157657368), (22, 136158636), (24, 124812083), (33, 90772424), (38, 78828684), (44, 68079318), (57, 52552456), (66, 45386212), (76, 39414342), (88, 34039659), (114, 26276228), (132, 22693106), (152, 19707171), (209, 14332488), (228, 13138114), (264, 11346553), (347, 8632536), (418, 7166244), (456, 6569057), (627, 4777496), (694, 4316268), (836, 3583122), (1041, 2877512), (1254, 2388748), (1388, 2158134), (1672, 1791561), (1721, 1740552), (2082, 1438756), (2508, 1194374), (2776, 1079067), (3442, 870276), (3817, 784776), (4164, 719378), (5016, 597187), (5163, 580184), (6593, 454344), (6884, 435138), (7634, 392388), (8328, 359689), (10326, 290092), (11451, 261592), (13186, 227172), (13768, 217569), (15268, 196194), (18931, 158232), (19779, 151448), (20652, 145046), (22902, 130796), (26372, 113586), (30536, 98097), (32699, 91608), (37862, 79116), (39558, 75724), (41304, 72523), (45804, 65398), (52744, 56793)]