422623908

素因数分解:

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

素因数の和:31713

約数の個数: 72

約数和(自身を含む): 1243988928

約数和(自身を除く): 821365020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 31643, 63286, 94929, 126572, 189858, 221501, 284787, 379716, 443002, 569574, 664503, 886004, 1139148, 1329006, 1677079, 1993509, 2658012, 3354158, 3987018, 5031237, 6708316, 7974036, 10062474, 11739553, 15093711, 20124948, 23479106, 30187422, 35218659, 46958212, 60374844, 70437318, 105655977, 140874636, 211311954, 422623908]

約数ペア:

[(1, 422623908), (2, 211311954), (3, 140874636), (4, 105655977), (6, 70437318), (7, 60374844), (9, 46958212), (12, 35218659), (14, 30187422), (18, 23479106), (21, 20124948), (28, 15093711), (36, 11739553), (42, 10062474), (53, 7974036), (63, 6708316), (84, 5031237), (106, 3987018), (126, 3354158), (159, 2658012), (212, 1993509), (252, 1677079), (318, 1329006), (371, 1139148), (477, 886004), (636, 664503), (742, 569574), (954, 443002), (1113, 379716), (1484, 284787), (1908, 221501), (2226, 189858), (3339, 126572), (4452, 94929), (6678, 63286), (13356, 31643)]