313189248

素因数分解:

$2^7\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1249}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 833850000

約数和(自身を除く): 520660752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 653, 1249, 1306, 1959, 2498, 2612, 3747, 3918, 4996, 5224, 7494, 7836, 9992, 10448, 14988, 15672, 19984, 20896, 29976, 31344, 39968, 41792, 59952, 62688, 79936, 83584, 119904, 125376, 159872, 239808, 250752, 479616, 815597, 1631194, 2446791, 3262388, 4893582, 6524776, 9787164, 13049552, 19574328, 26099104, 39148656, 52198208, 78297312, 104396416, 156594624, 313189248]

約数ペア:

[(1, 313189248), (2, 156594624), (3, 104396416), (4, 78297312), (6, 52198208), (8, 39148656), (12, 26099104), (16, 19574328), (24, 13049552), (32, 9787164), (48, 6524776), (64, 4893582), (96, 3262388), (128, 2446791), (192, 1631194), (384, 815597), (653, 479616), (1249, 250752), (1306, 239808), (1959, 159872), (2498, 125376), (2612, 119904), (3747, 83584), (3918, 79936), (4996, 62688), (5224, 59952), (7494, 41792), (7836, 39968), (9992, 31344), (10448, 29976), (14988, 20896), (15672, 19984)]