551562102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1187

約数の個数: 128

約数和(自身を含む): 1524096000

約数和(自身を除く): 972533898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 107, 117, 126, 182, 189, 214, 234, 273, 321, 351, 378, 546, 642, 702, 749, 819, 963, 1049, 1391, 1498, 1638, 1926, 2098, 2247, 2457, 2782, 2889, 3147, 4173, 4494, 4914, 5778, 6294, 6741, 7343, 8346, 9441, 9737, 12519, 13482, 13637, 14686, 18882, 19474, 20223, 22029, 25038, 27274, 28323, 29211, 37557, 40446, 40911, 44058, 56646, 58422, 66087, 75114, 81822, 87633, 95459, 112243, 122733, 132174, 175266, 190918, 198261, 224486, 245466, 262899, 286377, 336729, 368199, 396522, 525798, 572754, 673458, 736398, 785701, 859131, 1010187, 1459159, 1571402, 1718262, 2020374, 2357103, 2577393, 2918318, 3030561, 4377477, 4714206, 5154786, 6061122, 7071309, 8754954, 10214113, 13132431, 14142618, 20428226, 21213927, 26264862, 30642339, 39397293, 42427854, 61284678, 78794586, 91927017, 183854034, 275781051, 551562102]

約数ペア:

[(1, 551562102), (2, 275781051), (3, 183854034), (6, 91927017), (7, 78794586), (9, 61284678), (13, 42427854), (14, 39397293), (18, 30642339), (21, 26264862), (26, 21213927), (27, 20428226), (39, 14142618), (42, 13132431), (54, 10214113), (63, 8754954), (78, 7071309), (91, 6061122), (107, 5154786), (117, 4714206), (126, 4377477), (182, 3030561), (189, 2918318), (214, 2577393), (234, 2357103), (273, 2020374), (321, 1718262), (351, 1571402), (378, 1459159), (546, 1010187), (642, 859131), (702, 785701), (749, 736398), (819, 673458), (963, 572754), (1049, 525798), (1391, 396522), (1498, 368199), (1638, 336729), (1926, 286377), (2098, 262899), (2247, 245466), (2457, 224486), (2782, 198261), (2889, 190918), (3147, 175266), (4173, 132174), (4494, 122733), (4914, 112243), (5778, 95459), (6294, 87633), (6741, 81822), (7343, 75114), (8346, 66087), (9441, 58422), (9737, 56646), (12519, 44058), (13482, 40911), (13637, 40446), (14686, 37557), (18882, 29211), (19474, 28323), (20223, 27274), (22029, 25038)]