1697154816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{315691}}^1$

素因数の和:315717

約数の個数: 72

約数和(自身を含む): 5162195584

約数和(自身を除く): 3465040768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 315691, 631382, 947073, 1262764, 1894146, 2209837, 2525528, 3788292, 4419674, 5051056, 6629511, 7576584, 8839348, 10102112, 13259022, 15153168, 17678696, 20204224, 26518044, 30306336, 35357392, 40408448, 53036088, 60612672, 70714784, 80816896, 106072176, 121225344, 141429568, 212144352, 242450688, 282859136, 424288704, 565718272, 848577408, 1697154816]

約数ペア:

[(1, 1697154816), (2, 848577408), (3, 565718272), (4, 424288704), (6, 282859136), (7, 242450688), (8, 212144352), (12, 141429568), (14, 121225344), (16, 106072176), (21, 80816896), (24, 70714784), (28, 60612672), (32, 53036088), (42, 40408448), (48, 35357392), (56, 30306336), (64, 26518044), (84, 20204224), (96, 17678696), (112, 15153168), (128, 13259022), (168, 10102112), (192, 8839348), (224, 7576584), (256, 6629511), (336, 5051056), (384, 4419674), (448, 3788292), (672, 2525528), (768, 2209837), (896, 1894146), (1344, 1262764), (1792, 947073), (2688, 631382), (5376, 315691)]