1273906230464

素因数分解:

$2^6\times 7^2\times {\mathrm{15881}}^1\times {\mathrm{25579}}^1$

素因数の和:41486

約数の個数: 84

約数和(自身を含む): 2940927432840

約数和(自身を除く): 1667021202376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 15881, 25579, 31762, 51158, 63524, 102316, 111167, 127048, 179053, 204632, 222334, 254096, 358106, 409264, 444668, 508192, 716212, 778169, 818528, 889336, 1016384, 1253371, 1432424, 1556338, 1637056, 1778672, 2506742, 2864848, 3112676, 3557344, 5013484, 5729696, 6225352, 7114688, 10026968, 11459392, 12450704, 20053936, 24901408, 40107872, 49802816, 80215744, 406220099, 812440198, 1624880396, 2843540693, 3249760792, 5687081386, 6499521584, 11374162772, 12999043168, 19904784851, 22748325544, 25998086336, 39809569702, 45496651088, 79619139404, 90993302176, 159238278808, 181986604352, 318476557616, 636953115232, 1273906230464]

約数ペア:

[(1, 1273906230464), (2, 636953115232), (4, 318476557616), (7, 181986604352), (8, 159238278808), (14, 90993302176), (16, 79619139404), (28, 45496651088), (32, 39809569702), (49, 25998086336), (56, 22748325544), (64, 19904784851), (98, 12999043168), (112, 11374162772), (196, 6499521584), (224, 5687081386), (392, 3249760792), (448, 2843540693), (784, 1624880396), (1568, 812440198), (3136, 406220099), (15881, 80215744), (25579, 49802816), (31762, 40107872), (51158, 24901408), (63524, 20053936), (102316, 12450704), (111167, 11459392), (127048, 10026968), (179053, 7114688), (204632, 6225352), (222334, 5729696), (254096, 5013484), (358106, 3557344), (409264, 3112676), (444668, 2864848), (508192, 2506742), (716212, 1778672), (778169, 1637056), (818528, 1556338), (889336, 1432424), (1016384, 1253371)]