230988416

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 475891200

約数和(自身を除く): 244902784

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 128, 158, 212, 316, 424, 431, 632, 848, 862, 1264, 1696, 1724, 2528, 3392, 3448, 4187, 5056, 6784, 6896, 8374, 10112, 13792, 16748, 22843, 27584, 33496, 34049, 45686, 55168, 66992, 68098, 91372, 133984, 136196, 182744, 267968, 272392, 365488, 535936, 544784, 730976, 1089568, 1461952, 1804597, 2179136, 2923904, 3609194, 4358272, 7218388, 14436776, 28873552, 57747104, 115494208, 230988416]

約数ペア:

[(1, 230988416), (2, 115494208), (4, 57747104), (8, 28873552), (16, 14436776), (32, 7218388), (53, 4358272), (64, 3609194), (79, 2923904), (106, 2179136), (128, 1804597), (158, 1461952), (212, 1089568), (316, 730976), (424, 544784), (431, 535936), (632, 365488), (848, 272392), (862, 267968), (1264, 182744), (1696, 136196), (1724, 133984), (2528, 91372), (3392, 68098), (3448, 66992), (4187, 55168), (5056, 45686), (6784, 34049), (6896, 33496), (8374, 27584), (10112, 22843), (13792, 16748)]