274803516

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1313

約数の個数: 120

約数和(自身を含む): 788889024

約数和(自身を除く): 514085508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 318, 324, 351, 468, 477, 636, 689, 702, 954, 1053, 1231, 1378, 1404, 1431, 1908, 2067, 2106, 2462, 2756, 2862, 3693, 4134, 4212, 4293, 4924, 5724, 6201, 7386, 8268, 8586, 11079, 12402, 14772, 16003, 17172, 18603, 22158, 24804, 32006, 33237, 37206, 44316, 48009, 55809, 64012, 65243, 66474, 74412, 96018, 99711, 111618, 130486, 132948, 144027, 192036, 195729, 199422, 223236, 260972, 288054, 391458, 398844, 432081, 576108, 587187, 782916, 848159, 864162, 1174374, 1296243, 1696318, 1728324, 1761561, 2348748, 2544477, 2592486, 3392636, 3523122, 5088954, 5184972, 5284683, 7046244, 7633431, 10177908, 10569366, 15266862, 21138732, 22900293, 30533724, 45800586, 68700879, 91601172, 137401758, 274803516]

約数ペア:

[(1, 274803516), (2, 137401758), (3, 91601172), (4, 68700879), (6, 45800586), (9, 30533724), (12, 22900293), (13, 21138732), (18, 15266862), (26, 10569366), (27, 10177908), (36, 7633431), (39, 7046244), (52, 5284683), (53, 5184972), (54, 5088954), (78, 3523122), (81, 3392636), (106, 2592486), (108, 2544477), (117, 2348748), (156, 1761561), (159, 1728324), (162, 1696318), (212, 1296243), (234, 1174374), (318, 864162), (324, 848159), (351, 782916), (468, 587187), (477, 576108), (636, 432081), (689, 398844), (702, 391458), (954, 288054), (1053, 260972), (1231, 223236), (1378, 199422), (1404, 195729), (1431, 192036), (1908, 144027), (2067, 132948), (2106, 130486), (2462, 111618), (2756, 99711), (2862, 96018), (3693, 74412), (4134, 66474), (4212, 65243), (4293, 64012), (4924, 55809), (5724, 48009), (6201, 44316), (7386, 37206), (8268, 33237), (8586, 32006), (11079, 24804), (12402, 22158), (14772, 18603), (16003, 17172)]