28200869508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{14083}}^1$

素因数の和:14897

約数の個数: 96

約数和(自身を含む): 77734666240

約数和(自身を除く): 49533796732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 769, 868, 1302, 1538, 2307, 2604, 3076, 4614, 5383, 9228, 10766, 14083, 16149, 21532, 23839, 28166, 32298, 42249, 47678, 56332, 64596, 71517, 84498, 95356, 98581, 143034, 166873, 168996, 197162, 286068, 295743, 333746, 394324, 436573, 500619, 591486, 667492, 873146, 1001238, 1182972, 1309719, 1746292, 2002476, 2619438, 3056011, 5238876, 6112022, 9168033, 10829827, 12224044, 18336066, 21659654, 32489481, 36672132, 43319308, 64978962, 75808789, 129957924, 151617578, 227426367, 303235156, 335724637, 454852734, 671449274, 909705468, 1007173911, 1342898548, 2014347822, 2350072459, 4028695644, 4700144918, 7050217377, 9400289836, 14100434754, 28200869508]

約数ペア:

[(1, 28200869508), (2, 14100434754), (3, 9400289836), (4, 7050217377), (6, 4700144918), (7, 4028695644), (12, 2350072459), (14, 2014347822), (21, 1342898548), (28, 1007173911), (31, 909705468), (42, 671449274), (62, 454852734), (84, 335724637), (93, 303235156), (124, 227426367), (186, 151617578), (217, 129957924), (372, 75808789), (434, 64978962), (651, 43319308), (769, 36672132), (868, 32489481), (1302, 21659654), (1538, 18336066), (2307, 12224044), (2604, 10829827), (3076, 9168033), (4614, 6112022), (5383, 5238876), (9228, 3056011), (10766, 2619438), (14083, 2002476), (16149, 1746292), (21532, 1309719), (23839, 1182972), (28166, 1001238), (32298, 873146), (42249, 667492), (47678, 591486), (56332, 500619), (64596, 436573), (71517, 394324), (84498, 333746), (95356, 295743), (98581, 286068), (143034, 197162), (166873, 168996)]