26888976552

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2357}}^1$

素因数の和:2875

約数の個数: 128

約数和(自身を含む): 71611516800

約数和(自身を除く): 44722540248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 443, 444, 696, 886, 888, 1073, 1329, 1772, 2146, 2357, 2658, 3219, 3544, 4292, 4714, 5316, 6438, 7071, 8584, 9428, 10632, 12847, 12876, 14142, 16391, 18856, 25694, 25752, 28284, 32782, 38541, 49173, 51388, 56568, 65564, 68353, 77082, 87209, 98346, 102776, 131128, 136706, 154164, 174418, 196692, 205059, 261627, 273412, 308328, 348836, 393384, 410118, 475339, 523254, 546824, 697672, 820236, 950678, 1044151, 1046508, 1426017, 1640472, 1901356, 2088302, 2093016, 2529061, 2852034, 3132453, 3802712, 4176604, 5058122, 5704068, 6264906, 7587183, 8353208, 10116244, 11408136, 12529812, 15174366, 20232488, 25059624, 30280379, 30348732, 38633587, 60560758, 60697464, 77267174, 90841137, 115900761, 121121516, 154534348, 181682274, 231801522, 242243032, 309068696, 363364548, 463603044, 726729096, 927206088, 1120374023, 2240748046, 3361122069, 4481496092, 6722244138, 8962992184, 13444488276, 26888976552]

約数ペア:

[(1, 26888976552), (2, 13444488276), (3, 8962992184), (4, 6722244138), (6, 4481496092), (8, 3361122069), (12, 2240748046), (24, 1120374023), (29, 927206088), (37, 726729096), (58, 463603044), (74, 363364548), (87, 309068696), (111, 242243032), (116, 231801522), (148, 181682274), (174, 154534348), (222, 121121516), (232, 115900761), (296, 90841137), (348, 77267174), (443, 60697464), (444, 60560758), (696, 38633587), (886, 30348732), (888, 30280379), (1073, 25059624), (1329, 20232488), (1772, 15174366), (2146, 12529812), (2357, 11408136), (2658, 10116244), (3219, 8353208), (3544, 7587183), (4292, 6264906), (4714, 5704068), (5316, 5058122), (6438, 4176604), (7071, 3802712), (8584, 3132453), (9428, 2852034), (10632, 2529061), (12847, 2093016), (12876, 2088302), (14142, 1901356), (16391, 1640472), (18856, 1426017), (25694, 1046508), (25752, 1044151), (28284, 950678), (32782, 820236), (38541, 697672), (49173, 546824), (51388, 523254), (56568, 475339), (65564, 410118), (68353, 393384), (77082, 348836), (87209, 308328), (98346, 273412), (102776, 261627), (131128, 205059), (136706, 196692), (154164, 174418)]