373896208

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 863087616

約数和(自身を除く): 489191408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 113, 124, 217, 226, 248, 434, 452, 496, 791, 868, 904, 953, 1582, 1736, 1808, 1906, 3164, 3472, 3503, 3812, 6328, 6671, 7006, 7624, 12656, 13342, 14012, 15248, 24521, 26684, 28024, 29543, 49042, 53368, 56048, 59086, 98084, 106736, 107689, 118172, 196168, 206801, 215378, 236344, 392336, 413602, 430756, 472688, 753823, 827204, 861512, 1507646, 1654408, 1723024, 3015292, 3308816, 3338359, 6030584, 6676718, 12061168, 13353436, 23368513, 26706872, 46737026, 53413744, 93474052, 186948104, 373896208]

約数ペア:

[(1, 373896208), (2, 186948104), (4, 93474052), (7, 53413744), (8, 46737026), (14, 26706872), (16, 23368513), (28, 13353436), (31, 12061168), (56, 6676718), (62, 6030584), (112, 3338359), (113, 3308816), (124, 3015292), (217, 1723024), (226, 1654408), (248, 1507646), (434, 861512), (452, 827204), (496, 753823), (791, 472688), (868, 430756), (904, 413602), (953, 392336), (1582, 236344), (1736, 215378), (1808, 206801), (1906, 196168), (3164, 118172), (3472, 107689), (3503, 106736), (3812, 98084), (6328, 59086), (6671, 56048), (7006, 53368), (7624, 49042), (12656, 29543), (13342, 28024), (14012, 26684), (15248, 24521)]