2498500476

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{5023}}^1$

素因数の和:5411

約数の個数: 72

約数和(自身を含む): 6490184064

約数和(自身を除く): 3991683588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 337, 369, 492, 674, 738, 1011, 1348, 1476, 2022, 3033, 4044, 5023, 6066, 10046, 12132, 13817, 15069, 20092, 27634, 30138, 41451, 45207, 55268, 60276, 82902, 90414, 124353, 165804, 180828, 205943, 248706, 411886, 497412, 617829, 823772, 1235658, 1692751, 1853487, 2471316, 3385502, 3706974, 5078253, 6771004, 7413948, 10156506, 15234759, 20313012, 30469518, 60939036, 69402791, 138805582, 208208373, 277611164, 416416746, 624625119, 832833492, 1249250238, 2498500476]

約数ペア:

[(1, 2498500476), (2, 1249250238), (3, 832833492), (4, 624625119), (6, 416416746), (9, 277611164), (12, 208208373), (18, 138805582), (36, 69402791), (41, 60939036), (82, 30469518), (123, 20313012), (164, 15234759), (246, 10156506), (337, 7413948), (369, 6771004), (492, 5078253), (674, 3706974), (738, 3385502), (1011, 2471316), (1348, 1853487), (1476, 1692751), (2022, 1235658), (3033, 823772), (4044, 617829), (5023, 497412), (6066, 411886), (10046, 248706), (12132, 205943), (13817, 180828), (15069, 165804), (20092, 124353), (27634, 90414), (30138, 82902), (41451, 60276), (45207, 55268)]