397037594772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121195847}}^1$

素因数の和:121195877

約数の個数: 72

約数和(自身を含む): 1235228082816

約数和(自身を除く): 838190488044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 121195847, 242391694, 363587541, 484783388, 727175082, 848370929, 1090762623, 1454350164, 1575546011, 1696741858, 2181525246, 2545112787, 3151092022, 3393483716, 4363050492, 4726638033, 5090225574, 6302184044, 7635338361, 9453276066, 10180451148, 11028822077, 14179914099, 15270676722, 18906552132, 22057644154, 28359828198, 30541353444, 33086466231, 44115288308, 56719656396, 66172932462, 99259398693, 132345864924, 198518797386, 397037594772]

約数ペア:

[(1, 397037594772), (2, 198518797386), (3, 132345864924), (4, 99259398693), (6, 66172932462), (7, 56719656396), (9, 44115288308), (12, 33086466231), (13, 30541353444), (14, 28359828198), (18, 22057644154), (21, 18906552132), (26, 15270676722), (28, 14179914099), (36, 11028822077), (39, 10180451148), (42, 9453276066), (52, 7635338361), (63, 6302184044), (78, 5090225574), (84, 4726638033), (91, 4363050492), (117, 3393483716), (126, 3151092022), (156, 2545112787), (182, 2181525246), (234, 1696741858), (252, 1575546011), (273, 1454350164), (364, 1090762623), (468, 848370929), (546, 727175082), (819, 484783388), (1092, 363587541), (1638, 242391694), (3276, 121195847)]