453498688

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{372943}}^1$

素因数の和:372974

約数の個数: 28

約数和(自身を含む): 947277760

約数和(自身を除く): 493779072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 372943, 745886, 1491772, 2983544, 5967088, 7085917, 11934176, 14171834, 23868352, 28343668, 56687336, 113374672, 226749344, 453498688]

約数ペア:

[(1, 453498688), (2, 226749344), (4, 113374672), (8, 56687336), (16, 28343668), (19, 23868352), (32, 14171834), (38, 11934176), (64, 7085917), (76, 5967088), (152, 2983544), (304, 1491772), (608, 745886), (1216, 372943)]