845247816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{31643}}^1$

素因数の和:31715

約数の個数: 96

約数和(自身を含む): 2665690560

約数和(自身を除く): 1820442744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8904, 13356, 26712, 31643, 63286, 94929, 126572, 189858, 221501, 253144, 284787, 379716, 443002, 569574, 664503, 759432, 886004, 1139148, 1329006, 1677079, 1772008, 1993509, 2278296, 2658012, 3354158, 3987018, 5031237, 5316024, 6708316, 7974036, 10062474, 11739553, 13416632, 15093711, 15948072, 20124948, 23479106, 30187422, 35218659, 40249896, 46958212, 60374844, 70437318, 93916424, 105655977, 120749688, 140874636, 211311954, 281749272, 422623908, 845247816]

約数ペア:

[(1, 845247816), (2, 422623908), (3, 281749272), (4, 211311954), (6, 140874636), (7, 120749688), (8, 105655977), (9, 93916424), (12, 70437318), (14, 60374844), (18, 46958212), (21, 40249896), (24, 35218659), (28, 30187422), (36, 23479106), (42, 20124948), (53, 15948072), (56, 15093711), (63, 13416632), (72, 11739553), (84, 10062474), (106, 7974036), (126, 6708316), (159, 5316024), (168, 5031237), (212, 3987018), (252, 3354158), (318, 2658012), (371, 2278296), (424, 1993509), (477, 1772008), (504, 1677079), (636, 1329006), (742, 1139148), (954, 886004), (1113, 759432), (1272, 664503), (1484, 569574), (1908, 443002), (2226, 379716), (2968, 284787), (3339, 253144), (3816, 221501), (4452, 189858), (6678, 126572), (8904, 94929), (13356, 63286), (26712, 31643)]