484328260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27803}}^1$

素因数の和:27892

約数の個数: 48

約数和(自身を含む): 1111715136

約数和(自身を除く): 627386876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 8710, 17420, 27803, 55606, 111212, 139015, 278030, 361439, 556060, 722878, 1445756, 1807195, 1862801, 3614390, 3725602, 7228780, 7451204, 9314005, 18628010, 24216413, 37256020, 48432826, 96865652, 121082065, 242164130, 484328260]

約数ペア:

[(1, 484328260), (2, 242164130), (4, 121082065), (5, 96865652), (10, 48432826), (13, 37256020), (20, 24216413), (26, 18628010), (52, 9314005), (65, 7451204), (67, 7228780), (130, 3725602), (134, 3614390), (260, 1862801), (268, 1807195), (335, 1445756), (670, 722878), (871, 556060), (1340, 361439), (1742, 278030), (3484, 139015), (4355, 111212), (8710, 55606), (17420, 27803)]