170862464

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 351614400

約数和(自身を除く): 180751936

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 79, 122, 128, 158, 244, 277, 316, 488, 554, 632, 976, 1108, 1264, 1952, 2216, 2528, 3904, 4432, 4819, 5056, 7808, 8864, 9638, 10112, 16897, 17728, 19276, 21883, 33794, 35456, 38552, 43766, 67588, 77104, 87532, 135176, 154208, 175064, 270352, 308416, 350128, 540704, 616832, 700256, 1081408, 1334863, 1400512, 2162816, 2669726, 2801024, 5339452, 10678904, 21357808, 42715616, 85431232, 170862464]

約数ペア:

[(1, 170862464), (2, 85431232), (4, 42715616), (8, 21357808), (16, 10678904), (32, 5339452), (61, 2801024), (64, 2669726), (79, 2162816), (122, 1400512), (128, 1334863), (158, 1081408), (244, 700256), (277, 616832), (316, 540704), (488, 350128), (554, 308416), (632, 270352), (976, 175064), (1108, 154208), (1264, 135176), (1952, 87532), (2216, 77104), (2528, 67588), (3904, 43766), (4432, 38552), (4819, 35456), (5056, 33794), (7808, 21883), (8864, 19276), (9638, 17728), (10112, 16897)]