7783485276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 21633131520

約数和(自身を除く): 13849646244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 239, 348, 406, 461, 478, 609, 717, 812, 841, 922, 956, 1218, 1383, 1434, 1673, 1682, 1844, 2436, 2523, 2766, 2868, 3227, 3346, 3364, 5019, 5046, 5532, 5887, 6454, 6692, 6931, 9681, 10038, 10092, 11774, 12908, 13369, 13862, 17661, 19362, 20076, 20793, 23548, 26738, 27724, 35322, 38724, 40107, 41586, 48517, 53476, 70644, 80214, 83172, 93583, 97034, 110179, 145551, 160428, 187166, 194068, 200999, 220358, 280749, 291102, 330537, 374332, 387701, 401998, 440716, 561498, 582204, 602997, 661074, 771253, 775402, 803996, 1122996, 1163103, 1205994, 1322148, 1406993, 1542506, 1550804, 2313759, 2326206, 2411988, 2713907, 2813986, 3085012, 3195191, 4220979, 4627518, 4652412, 5427814, 5627972, 6390382, 8141721, 8441958, 9255036, 9585573, 10855628, 12780764, 16283442, 16883916, 19171146, 22366337, 32566884, 38342292, 44732674, 67099011, 89465348, 92660539, 134198022, 185321078, 268396044, 277981617, 370642156, 555963234, 648623773, 1111926468, 1297247546, 1945871319, 2594495092, 3891742638, 7783485276]

約数ペア:

[(1, 7783485276), (2, 3891742638), (3, 2594495092), (4, 1945871319), (6, 1297247546), (7, 1111926468), (12, 648623773), (14, 555963234), (21, 370642156), (28, 277981617), (29, 268396044), (42, 185321078), (58, 134198022), (84, 92660539), (87, 89465348), (116, 67099011), (174, 44732674), (203, 38342292), (239, 32566884), (348, 22366337), (406, 19171146), (461, 16883916), (478, 16283442), (609, 12780764), (717, 10855628), (812, 9585573), (841, 9255036), (922, 8441958), (956, 8141721), (1218, 6390382), (1383, 5627972), (1434, 5427814), (1673, 4652412), (1682, 4627518), (1844, 4220979), (2436, 3195191), (2523, 3085012), (2766, 2813986), (2868, 2713907), (3227, 2411988), (3346, 2326206), (3364, 2313759), (5019, 1550804), (5046, 1542506), (5532, 1406993), (5887, 1322148), (6454, 1205994), (6692, 1163103), (6931, 1122996), (9681, 803996), (10038, 775402), (10092, 771253), (11774, 661074), (12908, 602997), (13369, 582204), (13862, 561498), (17661, 440716), (19362, 401998), (20076, 387701), (20793, 374332), (23548, 330537), (26738, 291102), (27724, 280749), (35322, 220358), (38724, 200999), (40107, 194068), (41586, 187166), (48517, 160428), (53476, 145551), (70644, 110179), (80214, 97034), (83172, 93583)]