7976245504

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{20593}}^1$

素因数の和:20715

約数の個数: 72

約数和(自身を含む): 17048125080

約数和(自身を除く): 9071879576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 256, 272, 356, 544, 712, 1088, 1424, 1513, 2176, 2848, 3026, 4352, 5696, 6052, 11392, 12104, 20593, 22784, 24208, 41186, 48416, 82372, 96832, 164744, 193664, 329488, 350081, 387328, 658976, 700162, 1317952, 1400324, 1832777, 2635904, 2800648, 3665554, 5271808, 5601296, 7331108, 11202592, 14662216, 22405184, 29324432, 31157209, 44810368, 58648864, 62314418, 89620736, 117297728, 124628836, 234595456, 249257672, 469190912, 498515344, 997030688, 1994061376, 3988122752, 7976245504]

約数ペア:

[(1, 7976245504), (2, 3988122752), (4, 1994061376), (8, 997030688), (16, 498515344), (17, 469190912), (32, 249257672), (34, 234595456), (64, 124628836), (68, 117297728), (89, 89620736), (128, 62314418), (136, 58648864), (178, 44810368), (256, 31157209), (272, 29324432), (356, 22405184), (544, 14662216), (712, 11202592), (1088, 7331108), (1424, 5601296), (1513, 5271808), (2176, 3665554), (2848, 2800648), (3026, 2635904), (4352, 1832777), (5696, 1400324), (6052, 1317952), (11392, 700162), (12104, 658976), (20593, 387328), (22784, 350081), (24208, 329488), (41186, 193664), (48416, 164744), (82372, 96832)]