56556689644

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1277

約数の個数: 192

約数和(自身を含む): 131799808000

約数和(自身を除く): 75243118356

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 157, 182, 196, 247, 266, 314, 343, 364, 494, 532, 628, 637, 686, 931, 988, 1063, 1099, 1274, 1372, 1729, 1862, 2041, 2126, 2198, 2548, 2983, 3458, 3724, 4082, 4252, 4396, 4459, 5966, 6517, 6916, 7441, 7693, 8164, 8918, 11932, 12103, 13034, 13819, 14287, 14882, 15386, 17836, 20197, 20881, 24206, 26068, 27638, 28574, 29764, 30772, 38779, 40394, 41762, 48412, 52087, 53851, 55276, 57148, 77558, 80788, 83524, 84721, 96733, 100009, 104174, 107702, 141379, 146167, 155116, 166891, 169442, 193466, 200018, 208348, 215404, 262561, 271453, 282758, 292334, 333782, 338884, 364609, 386932, 400036, 525122, 542906, 565516, 584668, 667564, 677131, 700063, 729218, 989653, 1023169, 1050244, 1085812, 1168237, 1354262, 1400126, 1458436, 1837927, 1900171, 1979306, 2046338, 2169583, 2336474, 2708524, 2800252, 3170929, 3675854, 3800342, 3958612, 4092676, 4339166, 4672948, 4739917, 6341858, 6927571, 7351708, 7600684, 8177659, 8678332, 9479834, 12683716, 12865489, 13301197, 13855142, 15187081, 16355318, 18959668, 22196503, 25730978, 26602394, 27710284, 30374162, 32710636, 41222077, 44393006, 51461956, 53204788, 57243613, 60748324, 82444154, 88786012, 90058423, 106309567, 114487226, 155375521, 164888308, 180116846, 212619134, 228974452, 288554539, 310751042, 360233692, 425238268, 577109078, 621502084, 744166969, 1087628647, 1154218156, 1488333938, 2019881773, 2175257294, 2976667876, 4039763546, 4350514588, 8079527092, 14139172411, 28278344822, 56556689644]

約数ペア:

[(1, 56556689644), (2, 28278344822), (4, 14139172411), (7, 8079527092), (13, 4350514588), (14, 4039763546), (19, 2976667876), (26, 2175257294), (28, 2019881773), (38, 1488333938), (49, 1154218156), (52, 1087628647), (76, 744166969), (91, 621502084), (98, 577109078), (133, 425238268), (157, 360233692), (182, 310751042), (196, 288554539), (247, 228974452), (266, 212619134), (314, 180116846), (343, 164888308), (364, 155375521), (494, 114487226), (532, 106309567), (628, 90058423), (637, 88786012), (686, 82444154), (931, 60748324), (988, 57243613), (1063, 53204788), (1099, 51461956), (1274, 44393006), (1372, 41222077), (1729, 32710636), (1862, 30374162), (2041, 27710284), (2126, 26602394), (2198, 25730978), (2548, 22196503), (2983, 18959668), (3458, 16355318), (3724, 15187081), (4082, 13855142), (4252, 13301197), (4396, 12865489), (4459, 12683716), (5966, 9479834), (6517, 8678332), (6916, 8177659), (7441, 7600684), (7693, 7351708), (8164, 6927571), (8918, 6341858), (11932, 4739917), (12103, 4672948), (13034, 4339166), (13819, 4092676), (14287, 3958612), (14882, 3800342), (15386, 3675854), (17836, 3170929), (20197, 2800252), (20881, 2708524), (24206, 2336474), (26068, 2169583), (27638, 2046338), (28574, 1979306), (29764, 1900171), (30772, 1837927), (38779, 1458436), (40394, 1400126), (41762, 1354262), (48412, 1168237), (52087, 1085812), (53851, 1050244), (55276, 1023169), (57148, 989653), (77558, 729218), (80788, 700063), (83524, 677131), (84721, 667564), (96733, 584668), (100009, 565516), (104174, 542906), (107702, 525122), (141379, 400036), (146167, 386932), (155116, 364609), (166891, 338884), (169442, 333782), (193466, 292334), (200018, 282758), (208348, 271453), (215404, 262561)]