480355876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7109

約数の個数: 96

約数和(自身を含む): 1195229952

約数和(自身を除く): 714874076

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 4004, 4862, 5236, 6188, 7057, 9724, 14114, 17017, 28228, 34034, 49399, 68068, 77627, 91741, 98798, 119969, 155254, 183482, 197596, 239938, 310508, 366964, 479876, 543389, 642187, 839783, 1009151, 1086778, 1284374, 1319659, 1559597, 1679566, 2018302, 2173556, 2568748, 2639318, 3119194, 3359132, 4036604, 5278636, 6238388, 7064057, 9237613, 10917179, 14128114, 17155567, 18475226, 21834358, 28256228, 34311134, 36950452, 43668716, 68622268, 120088969, 240177938, 480355876]

約数ペア:

[(1, 480355876), (2, 240177938), (4, 120088969), (7, 68622268), (11, 43668716), (13, 36950452), (14, 34311134), (17, 28256228), (22, 21834358), (26, 18475226), (28, 17155567), (34, 14128114), (44, 10917179), (52, 9237613), (68, 7064057), (77, 6238388), (91, 5278636), (119, 4036604), (143, 3359132), (154, 3119194), (182, 2639318), (187, 2568748), (221, 2173556), (238, 2018302), (286, 1679566), (308, 1559597), (364, 1319659), (374, 1284374), (442, 1086778), (476, 1009151), (572, 839783), (748, 642187), (884, 543389), (1001, 479876), (1309, 366964), (1547, 310508), (2002, 239938), (2431, 197596), (2618, 183482), (3094, 155254), (4004, 119969), (4862, 98798), (5236, 91741), (6188, 77627), (7057, 68068), (9724, 49399), (14114, 34034), (17017, 28228)]