2557144416

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 7340046336

約数和(自身を除く): 4782901920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 47, 48, 69, 82, 92, 94, 96, 123, 138, 141, 164, 184, 188, 246, 276, 282, 328, 368, 376, 492, 552, 564, 601, 656, 736, 752, 943, 984, 1081, 1104, 1128, 1202, 1312, 1504, 1803, 1886, 1927, 1968, 2162, 2208, 2256, 2404, 2829, 3243, 3606, 3772, 3854, 3936, 4324, 4512, 4808, 5658, 5781, 6486, 7212, 7544, 7708, 8648, 9616, 11316, 11562, 12972, 13823, 14424, 15088, 15416, 17296, 19232, 22632, 23124, 24641, 25944, 27646, 28247, 28848, 30176, 30832, 34592, 41469, 44321, 45264, 46248, 49282, 51888, 55292, 56494, 57696, 61664, 73923, 82938, 84741, 88642, 90528, 92496, 98564, 103776, 110584, 112988, 132963, 147846, 165876, 169482, 177284, 184992, 197128, 221168, 225976, 265926, 295692, 331752, 338964, 354568, 394256, 442336, 451952, 531852, 566743, 591384, 649681, 663504, 677928, 709136, 788512, 903904, 1063704, 1133486, 1158127, 1182768, 1299362, 1327008, 1355856, 1418272, 1700229, 1949043, 2127408, 2266972, 2316254, 2365536, 2598724, 2711712, 3400458, 3474381, 3898086, 4254816, 4533944, 4632508, 5197448, 6800916, 6948762, 7796172, 9067888, 9265016, 10394896, 13601832, 13897524, 15592344, 18135776, 18530032, 20789792, 26636921, 27203664, 27795048, 31184688, 37060064, 53273842, 54407328, 55590096, 62369376, 79910763, 106547684, 111180192, 159821526, 213095368, 319643052, 426190736, 639286104, 852381472, 1278572208, 2557144416]

約数ペア:

[(1, 2557144416), (2, 1278572208), (3, 852381472), (4, 639286104), (6, 426190736), (8, 319643052), (12, 213095368), (16, 159821526), (23, 111180192), (24, 106547684), (32, 79910763), (41, 62369376), (46, 55590096), (47, 54407328), (48, 53273842), (69, 37060064), (82, 31184688), (92, 27795048), (94, 27203664), (96, 26636921), (123, 20789792), (138, 18530032), (141, 18135776), (164, 15592344), (184, 13897524), (188, 13601832), (246, 10394896), (276, 9265016), (282, 9067888), (328, 7796172), (368, 6948762), (376, 6800916), (492, 5197448), (552, 4632508), (564, 4533944), (601, 4254816), (656, 3898086), (736, 3474381), (752, 3400458), (943, 2711712), (984, 2598724), (1081, 2365536), (1104, 2316254), (1128, 2266972), (1202, 2127408), (1312, 1949043), (1504, 1700229), (1803, 1418272), (1886, 1355856), (1927, 1327008), (1968, 1299362), (2162, 1182768), (2208, 1158127), (2256, 1133486), (2404, 1063704), (2829, 903904), (3243, 788512), (3606, 709136), (3772, 677928), (3854, 663504), (3936, 649681), (4324, 591384), (4512, 566743), (4808, 531852), (5658, 451952), (5781, 442336), (6486, 394256), (7212, 354568), (7544, 338964), (7708, 331752), (8648, 295692), (9616, 265926), (11316, 225976), (11562, 221168), (12972, 197128), (13823, 184992), (14424, 177284), (15088, 169482), (15416, 165876), (17296, 147846), (19232, 132963), (22632, 112988), (23124, 110584), (24641, 103776), (25944, 98564), (27646, 92496), (28247, 90528), (28848, 88642), (30176, 84741), (30832, 82938), (34592, 73923), (41469, 61664), (44321, 57696), (45264, 56494), (46248, 55292), (49282, 51888)]