4942509516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{19993}}^1$

素因数の和:20125

約数の個数: 120

約数和(自身を含む): 14902727840

約数和(自身を除く): 9960218324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 109, 126, 162, 189, 218, 252, 324, 327, 378, 436, 567, 654, 756, 763, 981, 1134, 1308, 1526, 1962, 2268, 2289, 2943, 3052, 3924, 4578, 5886, 6867, 8829, 9156, 11772, 13734, 17658, 19993, 20601, 27468, 35316, 39986, 41202, 59979, 61803, 79972, 82404, 119958, 123606, 139951, 179937, 239916, 247212, 279902, 359874, 419853, 539811, 559804, 719748, 839706, 1079622, 1259559, 1619433, 1679412, 2159244, 2179237, 2519118, 3238866, 3778677, 4358474, 5038236, 6477732, 6537711, 7557354, 8716948, 11336031, 13075422, 15114708, 15254659, 19613133, 22672062, 26150844, 30509318, 39226266, 45344124, 45763977, 58839399, 61018636, 78452532, 91527954, 117678798, 137291931, 176518197, 183055908, 235357596, 274583862, 353036394, 411875793, 549167724, 706072788, 823751586, 1235627379, 1647503172, 2471254758, 4942509516]

約数ペア:

[(1, 4942509516), (2, 2471254758), (3, 1647503172), (4, 1235627379), (6, 823751586), (7, 706072788), (9, 549167724), (12, 411875793), (14, 353036394), (18, 274583862), (21, 235357596), (27, 183055908), (28, 176518197), (36, 137291931), (42, 117678798), (54, 91527954), (63, 78452532), (81, 61018636), (84, 58839399), (108, 45763977), (109, 45344124), (126, 39226266), (162, 30509318), (189, 26150844), (218, 22672062), (252, 19613133), (324, 15254659), (327, 15114708), (378, 13075422), (436, 11336031), (567, 8716948), (654, 7557354), (756, 6537711), (763, 6477732), (981, 5038236), (1134, 4358474), (1308, 3778677), (1526, 3238866), (1962, 2519118), (2268, 2179237), (2289, 2159244), (2943, 1679412), (3052, 1619433), (3924, 1259559), (4578, 1079622), (5886, 839706), (6867, 719748), (8829, 559804), (9156, 539811), (11772, 419853), (13734, 359874), (17658, 279902), (19993, 247212), (20601, 239916), (27468, 179937), (35316, 139951), (39986, 123606), (41202, 119958), (59979, 82404), (61803, 79972)]