12426952716

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:993

約数の個数: 144

約数和(自身を含む): 33824488320

約数和(自身を除く): 21397535604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 443, 491, 529, 621, 828, 886, 982, 1058, 1242, 1329, 1473, 1587, 1772, 1964, 2116, 2484, 2658, 2946, 3174, 3987, 4419, 4761, 5316, 5892, 6348, 7974, 8838, 9522, 10189, 11293, 11961, 13257, 14283, 15948, 17676, 19044, 20378, 22586, 23922, 26514, 28566, 30567, 33879, 40756, 45172, 47844, 53028, 57132, 61134, 67758, 91701, 101637, 122268, 135516, 183402, 203274, 217513, 234347, 259739, 275103, 304911, 366804, 406548, 435026, 468694, 519478, 550206, 609822, 652539, 703041, 779217, 870052, 937388, 1038956, 1100412, 1219644, 1305078, 1406082, 1558434, 1957617, 2109123, 2337651, 2610156, 2812164, 3116868, 3915234, 4218246, 4675302, 5002799, 5872851, 6327369, 7012953, 7830468, 8436492, 9350604, 10005598, 11745702, 12654738, 14025906, 15008397, 20011196, 23491404, 25309476, 28051812, 30016794, 45025191, 60033588, 90050382, 115064377, 135075573, 180100764, 230128754, 270151146, 345193131, 460257508, 540302292, 690386262, 1035579393, 1380772524, 2071158786, 3106738179, 4142317572, 6213476358, 12426952716]

約数ペア:

[(1, 12426952716), (2, 6213476358), (3, 4142317572), (4, 3106738179), (6, 2071158786), (9, 1380772524), (12, 1035579393), (18, 690386262), (23, 540302292), (27, 460257508), (36, 345193131), (46, 270151146), (54, 230128754), (69, 180100764), (92, 135075573), (108, 115064377), (138, 90050382), (207, 60033588), (276, 45025191), (414, 30016794), (443, 28051812), (491, 25309476), (529, 23491404), (621, 20011196), (828, 15008397), (886, 14025906), (982, 12654738), (1058, 11745702), (1242, 10005598), (1329, 9350604), (1473, 8436492), (1587, 7830468), (1772, 7012953), (1964, 6327369), (2116, 5872851), (2484, 5002799), (2658, 4675302), (2946, 4218246), (3174, 3915234), (3987, 3116868), (4419, 2812164), (4761, 2610156), (5316, 2337651), (5892, 2109123), (6348, 1957617), (7974, 1558434), (8838, 1406082), (9522, 1305078), (10189, 1219644), (11293, 1100412), (11961, 1038956), (13257, 937388), (14283, 870052), (15948, 779217), (17676, 703041), (19044, 652539), (20378, 609822), (22586, 550206), (23922, 519478), (26514, 468694), (28566, 435026), (30567, 406548), (33879, 366804), (40756, 304911), (45172, 275103), (47844, 259739), (53028, 234347), (57132, 217513), (61134, 203274), (67758, 183402), (91701, 135516), (101637, 122268)]