397372992

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{108929}}^1$

素因数の和:108963

約数の個数: 56

約数和(自身を含む): 1106728800

約数和(自身を除く): 709355808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 108929, 217858, 326787, 435716, 653574, 871432, 1307148, 1742864, 2069651, 2614296, 3485728, 4139302, 5228592, 6208953, 6971456, 8278604, 10457184, 12417906, 16557208, 20914368, 24835812, 33114416, 49671624, 66228832, 99343248, 132457664, 198686496, 397372992]

約数ペア:

[(1, 397372992), (2, 198686496), (3, 132457664), (4, 99343248), (6, 66228832), (8, 49671624), (12, 33114416), (16, 24835812), (19, 20914368), (24, 16557208), (32, 12417906), (38, 10457184), (48, 8278604), (57, 6971456), (64, 6208953), (76, 5228592), (96, 4139302), (114, 3485728), (152, 2614296), (192, 2069651), (228, 1742864), (304, 1307148), (456, 871432), (608, 653574), (912, 435716), (1216, 326787), (1824, 217858), (3648, 108929)]