338678928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{111997}}^1$

素因数の和:112021

約数の個数: 80

約数和(自身を含む): 1111020160

約数和(自身を除く): 772341232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 111997, 223994, 335991, 447988, 671982, 783979, 895976, 1007973, 1343964, 1567958, 1791952, 2015946, 2351937, 2687928, 3023919, 3135916, 4031892, 4703874, 5375856, 6047838, 6271832, 7055811, 8063784, 9407748, 12095676, 12543664, 14111622, 16127568, 18815496, 21167433, 24191352, 28223244, 37630992, 42334866, 48382704, 56446488, 84669732, 112892976, 169339464, 338678928]

約数ペア:

[(1, 338678928), (2, 169339464), (3, 112892976), (4, 84669732), (6, 56446488), (7, 48382704), (8, 42334866), (9, 37630992), (12, 28223244), (14, 24191352), (16, 21167433), (18, 18815496), (21, 16127568), (24, 14111622), (27, 12543664), (28, 12095676), (36, 9407748), (42, 8063784), (48, 7055811), (54, 6271832), (56, 6047838), (63, 5375856), (72, 4703874), (84, 4031892), (108, 3135916), (112, 3023919), (126, 2687928), (144, 2351937), (168, 2015946), (189, 1791952), (216, 1567958), (252, 1343964), (336, 1007973), (378, 895976), (432, 783979), (504, 671982), (756, 447988), (1008, 335991), (1512, 223994), (3024, 111997)]