673404476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1091}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 1296116640

約数和(自身を除く): 622712164

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 313, 493, 626, 986, 1091, 1252, 1972, 2182, 4364, 5321, 9077, 10642, 18154, 18547, 21284, 31639, 36308, 37094, 63278, 74188, 126556, 154309, 308618, 341483, 537863, 617236, 682966, 1075726, 1365932, 2151452, 5805211, 9903007, 11610422, 19806014, 23220844, 39612028, 168351119, 336702238, 673404476]

約数ペア:

[(1, 673404476), (2, 336702238), (4, 168351119), (17, 39612028), (29, 23220844), (34, 19806014), (58, 11610422), (68, 9903007), (116, 5805211), (313, 2151452), (493, 1365932), (626, 1075726), (986, 682966), (1091, 617236), (1252, 537863), (1972, 341483), (2182, 308618), (4364, 154309), (5321, 126556), (9077, 74188), (10642, 63278), (18154, 37094), (18547, 36308), (21284, 31639)]