8403427512

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1202

約数の個数: 128

約数和(自身を含む): 23589273600

約数和(自身を除く): 15185846088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 383, 471, 628, 647, 766, 942, 1149, 1256, 1294, 1413, 1532, 1884, 1941, 2298, 2588, 2826, 3064, 3447, 3768, 3882, 4239, 4596, 5176, 5652, 5823, 6894, 7764, 8478, 9192, 10341, 11304, 11646, 13788, 15528, 16956, 17469, 20682, 23292, 27576, 33912, 34938, 41364, 46584, 60131, 69876, 82728, 101579, 120262, 139752, 180393, 203158, 240524, 247801, 304737, 360786, 406316, 481048, 495602, 541179, 609474, 721572, 743403, 812632, 914211, 991204, 1082358, 1218948, 1443144, 1486806, 1623537, 1828422, 1982408, 2164716, 2230209, 2437896, 2742633, 2973612, 3247074, 3656844, 4329432, 4460418, 5485266, 5947224, 6494148, 6690627, 7313688, 8920836, 10970532, 12988296, 13381254, 17841672, 21941064, 26762508, 38904757, 53525016, 77809514, 116714271, 155619028, 233428542, 311238056, 350142813, 466857084, 700285626, 933714168, 1050428439, 1400571252, 2100856878, 2801142504, 4201713756, 8403427512]

約数ペア:

[(1, 8403427512), (2, 4201713756), (3, 2801142504), (4, 2100856878), (6, 1400571252), (8, 1050428439), (9, 933714168), (12, 700285626), (18, 466857084), (24, 350142813), (27, 311238056), (36, 233428542), (54, 155619028), (72, 116714271), (108, 77809514), (157, 53525016), (216, 38904757), (314, 26762508), (383, 21941064), (471, 17841672), (628, 13381254), (647, 12988296), (766, 10970532), (942, 8920836), (1149, 7313688), (1256, 6690627), (1294, 6494148), (1413, 5947224), (1532, 5485266), (1884, 4460418), (1941, 4329432), (2298, 3656844), (2588, 3247074), (2826, 2973612), (3064, 2742633), (3447, 2437896), (3768, 2230209), (3882, 2164716), (4239, 1982408), (4596, 1828422), (5176, 1623537), (5652, 1486806), (5823, 1443144), (6894, 1218948), (7764, 1082358), (8478, 991204), (9192, 914211), (10341, 812632), (11304, 743403), (11646, 721572), (13788, 609474), (15528, 541179), (16956, 495602), (17469, 481048), (20682, 406316), (23292, 360786), (27576, 304737), (33912, 247801), (34938, 240524), (41364, 203158), (46584, 180393), (60131, 139752), (69876, 120262), (82728, 101579)]