520070296834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{449003}}^1$

素因数の和:449215

約数の個数: 64

約数和(自身を含む): 954331061760

約数和(自身を除く): 434260764926

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 163, 187, 209, 323, 326, 374, 418, 646, 1793, 2771, 3097, 3553, 3586, 5542, 6194, 7106, 30481, 34067, 52649, 60962, 68134, 105298, 449003, 579139, 898006, 1158278, 4939033, 7633051, 8531057, 9878066, 15266102, 17062114, 73187489, 83963561, 93841627, 145027969, 146374978, 167927122, 187683254, 290055938, 805062379, 1244187313, 1390562291, 1595307659, 1610124758, 2488374626, 2781124582, 3190615318, 13686060443, 15296185201, 23639558947, 27372120886, 30592370402, 47279117894, 260035148417, 520070296834]

約数ペア:

[(1, 520070296834), (2, 260035148417), (11, 47279117894), (17, 30592370402), (19, 27372120886), (22, 23639558947), (34, 15296185201), (38, 13686060443), (163, 3190615318), (187, 2781124582), (209, 2488374626), (323, 1610124758), (326, 1595307659), (374, 1390562291), (418, 1244187313), (646, 805062379), (1793, 290055938), (2771, 187683254), (3097, 167927122), (3553, 146374978), (3586, 145027969), (5542, 93841627), (6194, 83963561), (7106, 73187489), (30481, 17062114), (34067, 15266102), (52649, 9878066), (60962, 8531057), (68134, 7633051), (105298, 4939033), (449003, 1158278), (579139, 898006)]