38631400262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{28649}}^1$

素因数の和:28941

約数の個数: 64

約数和(自身を含む): 73930752000

約数和(自身を除く): 35299351738

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 239, 403, 434, 478, 806, 1673, 2821, 3107, 3346, 5642, 6214, 7409, 14818, 21749, 28649, 43498, 51863, 57298, 96317, 103726, 192634, 200543, 372437, 401086, 674219, 744874, 888119, 1348438, 1776238, 2607059, 5214118, 6216833, 6847111, 11545547, 12433666, 13694222, 23091094, 47929777, 80818829, 89012443, 95859554, 161637658, 178024886, 212260441, 424520882, 623087101, 1246174202, 1485823087, 2759385733, 2971646174, 5518771466, 19315700131, 38631400262]

約数ペア:

[(1, 38631400262), (2, 19315700131), (7, 5518771466), (13, 2971646174), (14, 2759385733), (26, 1485823087), (31, 1246174202), (62, 623087101), (91, 424520882), (182, 212260441), (217, 178024886), (239, 161637658), (403, 95859554), (434, 89012443), (478, 80818829), (806, 47929777), (1673, 23091094), (2821, 13694222), (3107, 12433666), (3346, 11545547), (5642, 6847111), (6214, 6216833), (7409, 5214118), (14818, 2607059), (21749, 1776238), (28649, 1348438), (43498, 888119), (51863, 744874), (57298, 674219), (96317, 401086), (103726, 372437), (192634, 200543)]