1880457637261

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3271}}^1$

素因数の和:3515

約数の個数: 128

約数和(自身を含む): 2507669176320

約数和(自身を除く): 627211539059

約数列:

[1, 7, 17, 23, 41, 47, 109, 119, 161, 287, 329, 391, 697, 763, 799, 943, 1081, 1853, 1927, 2507, 2737, 3271, 4469, 4879, 5123, 5593, 6601, 7567, 12971, 13489, 16031, 17549, 18377, 22897, 31283, 32759, 35861, 42619, 44321, 55607, 75233, 75973, 87091, 102787, 112217, 117829, 128639, 134111, 153737, 210043, 229313, 298333, 310247, 356539, 389249, 526631, 531811, 609637, 719509, 753457, 824803, 938777, 1076159, 1278961, 1470301, 1747379, 2003093, 2279887, 2495773, 2613529, 3084553, 3535951, 3570731, 4830989, 5274199, 6061163, 6303217, 8200397, 8952727, 12231653, 14021651, 14618099, 15959209, 16757333, 18294703, 21591871, 24751657, 24995117, 33816923, 42428141, 44122519, 52437401, 57402779, 60111167, 82126813, 102326693, 107154689, 117301331, 139406749, 144973991, 248507683, 284874661, 336216277, 367061807, 385418659, 420778169, 574887691, 687050653, 750082823, 975847243, 1014817937, 1739553781, 1994122627, 2353513939, 2464557847, 2697930613, 4809354571, 5715676709, 6552117203, 11679861101, 15802165019, 17251904929, 40009736963, 45864820421, 81759027707, 110615155133, 268636805323, 1880457637261]

約数ペア:

[(1, 1880457637261), (7, 268636805323), (17, 110615155133), (23, 81759027707), (41, 45864820421), (47, 40009736963), (109, 17251904929), (119, 15802165019), (161, 11679861101), (287, 6552117203), (329, 5715676709), (391, 4809354571), (697, 2697930613), (763, 2464557847), (799, 2353513939), (943, 1994122627), (1081, 1739553781), (1853, 1014817937), (1927, 975847243), (2507, 750082823), (2737, 687050653), (3271, 574887691), (4469, 420778169), (4879, 385418659), (5123, 367061807), (5593, 336216277), (6601, 284874661), (7567, 248507683), (12971, 144973991), (13489, 139406749), (16031, 117301331), (17549, 107154689), (18377, 102326693), (22897, 82126813), (31283, 60111167), (32759, 57402779), (35861, 52437401), (42619, 44122519), (44321, 42428141), (55607, 33816923), (75233, 24995117), (75973, 24751657), (87091, 21591871), (102787, 18294703), (112217, 16757333), (117829, 15959209), (128639, 14618099), (134111, 14021651), (153737, 12231653), (210043, 8952727), (229313, 8200397), (298333, 6303217), (310247, 6061163), (356539, 5274199), (389249, 4830989), (526631, 3570731), (531811, 3535951), (609637, 3084553), (719509, 2613529), (753457, 2495773), (824803, 2279887), (938777, 2003093), (1076159, 1747379), (1278961, 1470301)]