322900816

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 733865728

約数和(自身を除く): 410964912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 151, 244, 302, 313, 427, 488, 604, 626, 854, 976, 1057, 1208, 1252, 1708, 2114, 2191, 2416, 2504, 3416, 4228, 4382, 5008, 6832, 8456, 8764, 9211, 16912, 17528, 18422, 19093, 35056, 36844, 38186, 47263, 64477, 73688, 76372, 94526, 128954, 133651, 147376, 152744, 189052, 257908, 267302, 305488, 330841, 378104, 515816, 534604, 661682, 756208, 1031632, 1069208, 1323364, 2138416, 2646728, 2883043, 5293456, 5766086, 11532172, 20181301, 23064344, 40362602, 46128688, 80725204, 161450408, 322900816]

約数ペア:

[(1, 322900816), (2, 161450408), (4, 80725204), (7, 46128688), (8, 40362602), (14, 23064344), (16, 20181301), (28, 11532172), (56, 5766086), (61, 5293456), (112, 2883043), (122, 2646728), (151, 2138416), (244, 1323364), (302, 1069208), (313, 1031632), (427, 756208), (488, 661682), (604, 534604), (626, 515816), (854, 378104), (976, 330841), (1057, 305488), (1208, 267302), (1252, 257908), (1708, 189052), (2114, 152744), (2191, 147376), (2416, 133651), (2504, 128954), (3416, 94526), (4228, 76372), (4382, 73688), (5008, 64477), (6832, 47263), (8456, 38186), (8764, 36844), (9211, 35056), (16912, 19093), (17528, 18422)]