908534874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 2049974784

約数和(自身を除く): 1141439910

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 67, 78, 86, 129, 134, 169, 201, 258, 311, 338, 402, 507, 559, 622, 871, 933, 1014, 1118, 1677, 1742, 1866, 2613, 2881, 3354, 4043, 5226, 5762, 7267, 8086, 8643, 11323, 12129, 13373, 14534, 17286, 20837, 21801, 22646, 24258, 26746, 33969, 37453, 40119, 41674, 43602, 52559, 62511, 67938, 74906, 80238, 105118, 112359, 125022, 157677, 173849, 224718, 270881, 315354, 347698, 486889, 521547, 541762, 812643, 895991, 973778, 1043094, 1460667, 1625286, 1791982, 2260037, 2687973, 2921334, 3521453, 4520074, 5375946, 6780111, 7042906, 10564359, 11647883, 13560222, 21128718, 23295766, 34943649, 69887298, 151422479, 302844958, 454267437, 908534874]

約数ペア:

[(1, 908534874), (2, 454267437), (3, 302844958), (6, 151422479), (13, 69887298), (26, 34943649), (39, 23295766), (43, 21128718), (67, 13560222), (78, 11647883), (86, 10564359), (129, 7042906), (134, 6780111), (169, 5375946), (201, 4520074), (258, 3521453), (311, 2921334), (338, 2687973), (402, 2260037), (507, 1791982), (559, 1625286), (622, 1460667), (871, 1043094), (933, 973778), (1014, 895991), (1118, 812643), (1677, 541762), (1742, 521547), (1866, 486889), (2613, 347698), (2881, 315354), (3354, 270881), (4043, 224718), (5226, 173849), (5762, 157677), (7267, 125022), (8086, 112359), (8643, 105118), (11323, 80238), (12129, 74906), (13373, 67938), (14534, 62511), (17286, 52559), (20837, 43602), (21801, 41674), (22646, 40119), (24258, 37453), (26746, 33969)]