488305428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2817

約数の個数: 96

約数和(自身を含む): 1301314560

約数和(自身を除く): 813009132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 403, 444, 481, 806, 962, 1147, 1209, 1443, 1612, 1924, 2294, 2418, 2729, 2886, 3441, 4588, 4836, 5458, 5772, 6882, 8187, 10916, 13764, 14911, 16374, 29822, 32748, 35477, 44733, 59644, 70954, 84599, 89466, 100973, 106431, 141908, 169198, 178932, 201946, 212862, 253797, 302919, 338396, 403892, 425724, 507594, 605838, 1015188, 1099787, 1211676, 1312649, 2199574, 2625298, 3130163, 3299361, 3937947, 4399148, 5250596, 6260326, 6598722, 7875894, 9390489, 12520652, 13197444, 15751788, 18780978, 37561956, 40692119, 81384238, 122076357, 162768476, 244152714, 488305428]

約数ペア:

[(1, 488305428), (2, 244152714), (3, 162768476), (4, 122076357), (6, 81384238), (12, 40692119), (13, 37561956), (26, 18780978), (31, 15751788), (37, 13197444), (39, 12520652), (52, 9390489), (62, 7875894), (74, 6598722), (78, 6260326), (93, 5250596), (111, 4399148), (124, 3937947), (148, 3299361), (156, 3130163), (186, 2625298), (222, 2199574), (372, 1312649), (403, 1211676), (444, 1099787), (481, 1015188), (806, 605838), (962, 507594), (1147, 425724), (1209, 403892), (1443, 338396), (1612, 302919), (1924, 253797), (2294, 212862), (2418, 201946), (2729, 178932), (2886, 169198), (3441, 141908), (4588, 106431), (4836, 100973), (5458, 89466), (5772, 84599), (6882, 70954), (8187, 59644), (10916, 44733), (13764, 35477), (14911, 32748), (16374, 29822)]