21546094008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{5503}}^1$

素因数の和:5749

約数の個数: 128

約数和(自身を含む): 57921454080

約数和(自身を除く): 36375360072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 173, 184, 246, 276, 328, 346, 492, 519, 552, 692, 943, 984, 1038, 1384, 1886, 2076, 2829, 3772, 3979, 4152, 5503, 5658, 7093, 7544, 7958, 11006, 11316, 11937, 14186, 15916, 16509, 21279, 22012, 22632, 23874, 28372, 31832, 33018, 42558, 44024, 47748, 56744, 66036, 85116, 95496, 126569, 132072, 163139, 170232, 225623, 253138, 326278, 379707, 451246, 489417, 506276, 652556, 676869, 759414, 902492, 952019, 978834, 1012552, 1305112, 1353738, 1518828, 1804984, 1904038, 1957668, 2707476, 2856057, 3037656, 3808076, 3915336, 5189329, 5414952, 5712114, 7616152, 10378658, 11424228, 15567987, 20757316, 21896437, 22848456, 31135974, 39032779, 41514632, 43792874, 62271948, 65689311, 78065558, 87585748, 117098337, 124543896, 131378622, 156131116, 175171496, 234196674, 262757244, 312262232, 468393348, 525514488, 897753917, 936786696, 1795507834, 2693261751, 3591015668, 5386523502, 7182031336, 10773047004, 21546094008]

約数ペア:

[(1, 21546094008), (2, 10773047004), (3, 7182031336), (4, 5386523502), (6, 3591015668), (8, 2693261751), (12, 1795507834), (23, 936786696), (24, 897753917), (41, 525514488), (46, 468393348), (69, 312262232), (82, 262757244), (92, 234196674), (123, 175171496), (138, 156131116), (164, 131378622), (173, 124543896), (184, 117098337), (246, 87585748), (276, 78065558), (328, 65689311), (346, 62271948), (492, 43792874), (519, 41514632), (552, 39032779), (692, 31135974), (943, 22848456), (984, 21896437), (1038, 20757316), (1384, 15567987), (1886, 11424228), (2076, 10378658), (2829, 7616152), (3772, 5712114), (3979, 5414952), (4152, 5189329), (5503, 3915336), (5658, 3808076), (7093, 3037656), (7544, 2856057), (7958, 2707476), (11006, 1957668), (11316, 1904038), (11937, 1804984), (14186, 1518828), (15916, 1353738), (16509, 1305112), (21279, 1012552), (22012, 978834), (22632, 952019), (23874, 902492), (28372, 759414), (31832, 676869), (33018, 652556), (42558, 506276), (44024, 489417), (47748, 451246), (56744, 379707), (66036, 326278), (85116, 253138), (95496, 225623), (126569, 170232), (132072, 163139)]