318500532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7949}}^1$

素因数の和:8022

約数の個数: 96

約数和(自身を含む): 961632000

約数和(自身を除く): 643131468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1908, 2226, 2862, 3339, 4452, 5724, 6678, 7949, 10017, 13356, 15898, 20034, 23847, 31796, 40068, 47694, 55643, 71541, 95388, 111286, 143082, 166929, 214623, 222572, 286164, 333858, 421297, 429246, 500787, 667716, 842594, 858492, 1001574, 1263891, 1502361, 1685188, 2003148, 2527782, 2949079, 3004722, 3791673, 5055564, 5898158, 6009444, 7583346, 8847237, 11375019, 11796316, 15166692, 17694474, 22750038, 26541711, 35388948, 45500076, 53083422, 79625133, 106166844, 159250266, 318500532]

約数ペア:

[(1, 318500532), (2, 159250266), (3, 106166844), (4, 79625133), (6, 53083422), (7, 45500076), (9, 35388948), (12, 26541711), (14, 22750038), (18, 17694474), (21, 15166692), (27, 11796316), (28, 11375019), (36, 8847237), (42, 7583346), (53, 6009444), (54, 5898158), (63, 5055564), (84, 3791673), (106, 3004722), (108, 2949079), (126, 2527782), (159, 2003148), (189, 1685188), (212, 1502361), (252, 1263891), (318, 1001574), (371, 858492), (378, 842594), (477, 667716), (636, 500787), (742, 429246), (756, 421297), (954, 333858), (1113, 286164), (1431, 222572), (1484, 214623), (1908, 166929), (2226, 143082), (2862, 111286), (3339, 95388), (4452, 71541), (5724, 55643), (6678, 47694), (7949, 40068), (10017, 31796), (13356, 23847), (15898, 20034)]