2451304912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37159}}^1$

素因数の和:37224

約数の個数: 80

約数和(自身を含む): 5898035200

約数和(自身を除く): 3446730288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 16492, 32984, 37159, 65968, 74318, 148636, 260113, 297272, 520226, 594544, 706021, 1040452, 1151929, 1412042, 2080904, 2303858, 2824084, 4161808, 4607716, 4942147, 5648168, 8063503, 9215432, 9884294, 11296336, 16127006, 18430864, 19768588, 21886651, 32254012, 39537176, 43773302, 64508024, 79074352, 87546604, 129016048, 153206557, 175093208, 306413114, 350186416, 612826228, 1225652456, 2451304912]

約数ペア:

[(1, 2451304912), (2, 1225652456), (4, 612826228), (7, 350186416), (8, 306413114), (14, 175093208), (16, 153206557), (19, 129016048), (28, 87546604), (31, 79074352), (38, 64508024), (56, 43773302), (62, 39537176), (76, 32254012), (112, 21886651), (124, 19768588), (133, 18430864), (152, 16127006), (217, 11296336), (248, 9884294), (266, 9215432), (304, 8063503), (434, 5648168), (496, 4942147), (532, 4607716), (589, 4161808), (868, 2824084), (1064, 2303858), (1178, 2080904), (1736, 1412042), (2128, 1151929), (2356, 1040452), (3472, 706021), (4123, 594544), (4712, 520226), (8246, 297272), (9424, 260113), (16492, 148636), (32984, 74318), (37159, 65968)]