474700256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9883}}^1$

素因数の和:9991

約数の個数: 48

約数和(自身を含む): 996307200

約数和(自身を除く): 521606944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 2528, 3002, 6004, 9883, 12008, 19766, 24016, 39532, 48032, 79064, 158128, 187777, 316256, 375554, 751108, 780757, 1502216, 1561514, 3004432, 3123028, 6008864, 6246056, 12492112, 14834383, 24984224, 29668766, 59337532, 118675064, 237350128, 474700256]

約数ペア:

[(1, 474700256), (2, 237350128), (4, 118675064), (8, 59337532), (16, 29668766), (19, 24984224), (32, 14834383), (38, 12492112), (76, 6246056), (79, 6008864), (152, 3123028), (158, 3004432), (304, 1561514), (316, 1502216), (608, 780757), (632, 751108), (1264, 375554), (1501, 316256), (2528, 187777), (3002, 158128), (6004, 79064), (9883, 48032), (12008, 39532), (19766, 24016)]