2880489108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{50503}}^1$

素因数の和:50621

約数の個数: 72

約数和(自身を含む): 7899229632

約数和(自身を除く): 5018740524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2716, 4074, 4753, 8148, 9506, 14259, 19012, 28518, 50503, 57036, 101006, 151509, 202012, 303018, 353521, 606036, 707042, 1060563, 1414084, 2121126, 2474647, 4242252, 4898791, 4949294, 7423941, 9797582, 9898588, 14696373, 14847882, 19595164, 29392746, 29695764, 34291537, 58785492, 68583074, 102874611, 137166148, 205749222, 240040759, 411498444, 480081518, 720122277, 960163036, 1440244554, 2880489108]

約数ペア:

[(1, 2880489108), (2, 1440244554), (3, 960163036), (4, 720122277), (6, 480081518), (7, 411498444), (12, 240040759), (14, 205749222), (21, 137166148), (28, 102874611), (42, 68583074), (49, 58785492), (84, 34291537), (97, 29695764), (98, 29392746), (147, 19595164), (194, 14847882), (196, 14696373), (291, 9898588), (294, 9797582), (388, 7423941), (582, 4949294), (588, 4898791), (679, 4242252), (1164, 2474647), (1358, 2121126), (2037, 1414084), (2716, 1060563), (4074, 707042), (4753, 606036), (8148, 353521), (9506, 303018), (14259, 202012), (19012, 151509), (28518, 101006), (50503, 57036)]