1273637664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2087}}^1$

素因数の和:2279

約数の個数: 144

約数和(自身を含む): 3926325312

約数和(自身を除く): 2652687648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 163, 208, 234, 288, 312, 326, 416, 468, 489, 624, 652, 936, 978, 1248, 1304, 1467, 1872, 1956, 2087, 2119, 2608, 2934, 3744, 3912, 4174, 4238, 5216, 5868, 6261, 6357, 7824, 8348, 8476, 11736, 12522, 12714, 15648, 16696, 16952, 18783, 19071, 23472, 25044, 25428, 27131, 33392, 33904, 37566, 38142, 46944, 50088, 50856, 54262, 66784, 67808, 75132, 76284, 81393, 100176, 101712, 108524, 150264, 152568, 162786, 200352, 203424, 217048, 244179, 300528, 305136, 325572, 340181, 434096, 488358, 601056, 610272, 651144, 680362, 868192, 976716, 1020543, 1302288, 1360724, 1953432, 2041086, 2604576, 2721448, 3061629, 3906864, 4082172, 4422353, 5442896, 6123258, 7813728, 8164344, 8844706, 10885792, 12246516, 13267059, 16328688, 17689412, 24493032, 26534118, 32657376, 35378824, 39801177, 48986064, 53068236, 70757648, 79602354, 97972128, 106136472, 141515296, 159204708, 212272944, 318409416, 424545888, 636818832, 1273637664]

約数ペア:

[(1, 1273637664), (2, 636818832), (3, 424545888), (4, 318409416), (6, 212272944), (8, 159204708), (9, 141515296), (12, 106136472), (13, 97972128), (16, 79602354), (18, 70757648), (24, 53068236), (26, 48986064), (32, 39801177), (36, 35378824), (39, 32657376), (48, 26534118), (52, 24493032), (72, 17689412), (78, 16328688), (96, 13267059), (104, 12246516), (117, 10885792), (144, 8844706), (156, 8164344), (163, 7813728), (208, 6123258), (234, 5442896), (288, 4422353), (312, 4082172), (326, 3906864), (416, 3061629), (468, 2721448), (489, 2604576), (624, 2041086), (652, 1953432), (936, 1360724), (978, 1302288), (1248, 1020543), (1304, 976716), (1467, 868192), (1872, 680362), (1956, 651144), (2087, 610272), (2119, 601056), (2608, 488358), (2934, 434096), (3744, 340181), (3912, 325572), (4174, 305136), (4238, 300528), (5216, 244179), (5868, 217048), (6261, 203424), (6357, 200352), (7824, 162786), (8348, 152568), (8476, 150264), (11736, 108524), (12522, 101712), (12714, 100176), (15648, 81393), (16696, 76284), (16952, 75132), (18783, 67808), (19071, 66784), (23472, 54262), (25044, 50856), (25428, 50088), (27131, 46944), (33392, 38142), (33904, 37566)]