9388437786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{65881}}^1$

素因数の和:65941

約数の個数: 128

約数和(自身を含む): 26563622400

約数和(自身を除く): 17175184614

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 117, 126, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 406, 522, 546, 609, 702, 754, 783, 819, 1131, 1218, 1566, 1638, 1827, 2262, 2457, 2639, 3393, 3654, 4914, 5278, 5481, 6786, 7917, 10179, 10962, 15834, 20358, 23751, 47502, 65881, 71253, 131762, 142506, 197643, 395286, 461167, 592929, 856453, 922334, 1185858, 1383501, 1712906, 1778787, 1910549, 2569359, 2767002, 3557574, 3821098, 4150503, 5138718, 5731647, 5995171, 7708077, 8301006, 11463294, 11990342, 12451509, 13373843, 15416154, 17194941, 17985513, 23124231, 24837137, 24903018, 26747686, 34389882, 35971026, 40121529, 46248462, 49674274, 51584823, 53956539, 74511411, 80243058, 103169646, 107913078, 120364587, 149022822, 161869617, 173859959, 223534233, 240729174, 323739234, 347719918, 361093761, 447068466, 521579877, 670602699, 722187522, 1043159754, 1341205398, 1564739631, 3129479262, 4694218893, 9388437786]

約数ペア:

[(1, 9388437786), (2, 4694218893), (3, 3129479262), (6, 1564739631), (7, 1341205398), (9, 1043159754), (13, 722187522), (14, 670602699), (18, 521579877), (21, 447068466), (26, 361093761), (27, 347719918), (29, 323739234), (39, 240729174), (42, 223534233), (54, 173859959), (58, 161869617), (63, 149022822), (78, 120364587), (87, 107913078), (91, 103169646), (117, 80243058), (126, 74511411), (174, 53956539), (182, 51584823), (189, 49674274), (203, 46248462), (234, 40121529), (261, 35971026), (273, 34389882), (351, 26747686), (377, 24903018), (378, 24837137), (406, 23124231), (522, 17985513), (546, 17194941), (609, 15416154), (702, 13373843), (754, 12451509), (783, 11990342), (819, 11463294), (1131, 8301006), (1218, 7708077), (1566, 5995171), (1638, 5731647), (1827, 5138718), (2262, 4150503), (2457, 3821098), (2639, 3557574), (3393, 2767002), (3654, 2569359), (4914, 1910549), (5278, 1778787), (5481, 1712906), (6786, 1383501), (7917, 1185858), (10179, 922334), (10962, 856453), (15834, 592929), (20358, 461167), (23751, 395286), (47502, 197643), (65881, 142506), (71253, 131762)]