8168553856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{42179}}^1$

素因数の和:42299

約数の個数: 64

約数和(自身を含む): 17424558000

約数和(自身を除く): 9256004144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 272, 356, 544, 712, 1088, 1424, 1513, 2176, 2848, 3026, 5696, 6052, 11392, 12104, 24208, 42179, 48416, 84358, 96832, 168716, 193664, 337432, 674864, 717043, 1349728, 1434086, 2699456, 2868172, 3753931, 5398912, 5736344, 7507862, 11472688, 15015724, 22945376, 30031448, 45890752, 60062896, 63816827, 91781504, 120125792, 127633654, 240251584, 255267308, 480503168, 510534616, 1021069232, 2042138464, 4084276928, 8168553856]

約数ペア:

[(1, 8168553856), (2, 4084276928), (4, 2042138464), (8, 1021069232), (16, 510534616), (17, 480503168), (32, 255267308), (34, 240251584), (64, 127633654), (68, 120125792), (89, 91781504), (128, 63816827), (136, 60062896), (178, 45890752), (272, 30031448), (356, 22945376), (544, 15015724), (712, 11472688), (1088, 7507862), (1424, 5736344), (1513, 5398912), (2176, 3753931), (2848, 2868172), (3026, 2699456), (5696, 1434086), (6052, 1349728), (11392, 717043), (12104, 674864), (24208, 337432), (42179, 193664), (48416, 168716), (84358, 96832)]