313078596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 796199040

約数和(自身を除く): 483120444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 139, 181, 183, 204, 244, 278, 362, 366, 417, 543, 556, 724, 732, 834, 1037, 1086, 1668, 2074, 2172, 2363, 3077, 3111, 4148, 4726, 6154, 6222, 7089, 8479, 9231, 9452, 11041, 12308, 12444, 14178, 16958, 18462, 22082, 25159, 25437, 28356, 33123, 33916, 36924, 44164, 50318, 50874, 66246, 75477, 100636, 101748, 132492, 144143, 150954, 187697, 288286, 301908, 375394, 427703, 432429, 563091, 576572, 750788, 855406, 864858, 1126182, 1283109, 1534699, 1710812, 1729716, 2252364, 2566218, 3069398, 4604097, 5132436, 6138796, 9208194, 18416388, 26089883, 52179766, 78269649, 104359532, 156539298, 313078596]

約数ペア:

[(1, 313078596), (2, 156539298), (3, 104359532), (4, 78269649), (6, 52179766), (12, 26089883), (17, 18416388), (34, 9208194), (51, 6138796), (61, 5132436), (68, 4604097), (102, 3069398), (122, 2566218), (139, 2252364), (181, 1729716), (183, 1710812), (204, 1534699), (244, 1283109), (278, 1126182), (362, 864858), (366, 855406), (417, 750788), (543, 576572), (556, 563091), (724, 432429), (732, 427703), (834, 375394), (1037, 301908), (1086, 288286), (1668, 187697), (2074, 150954), (2172, 144143), (2363, 132492), (3077, 101748), (3111, 100636), (4148, 75477), (4726, 66246), (6154, 50874), (6222, 50318), (7089, 44164), (8479, 36924), (9231, 33916), (9452, 33123), (11041, 28356), (12308, 25437), (12444, 25159), (14178, 22082), (16958, 18462)]