1187987616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2171

約数の個数: 144

約数和(自身を含む): 3591151200

約数和(自身を除く): 2403163584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 107, 114, 144, 152, 171, 214, 228, 288, 304, 321, 342, 428, 456, 608, 642, 684, 856, 912, 963, 1284, 1368, 1712, 1824, 1926, 2029, 2033, 2568, 2736, 3424, 3852, 4058, 4066, 5136, 5472, 6087, 6099, 7704, 8116, 8132, 10272, 12174, 12198, 15408, 16232, 16264, 18261, 18297, 24348, 24396, 30816, 32464, 32528, 36522, 36594, 38551, 48696, 48792, 64928, 65056, 73044, 73188, 77102, 97392, 97584, 115653, 146088, 146376, 154204, 194784, 195168, 217103, 231306, 292176, 292752, 308408, 346959, 434206, 462612, 584352, 585504, 616816, 651309, 693918, 868412, 925224, 1233632, 1302618, 1387836, 1736824, 1850448, 1953927, 2605236, 2775672, 3473648, 3700896, 3907854, 4124957, 5210472, 5551344, 6947296, 7815708, 8249914, 10420944, 11102688, 12374871, 15631416, 16499828, 20841888, 24749742, 31262832, 32999656, 37124613, 49499484, 62525664, 65999312, 74249226, 98998968, 131998624, 148498452, 197997936, 296996904, 395995872, 593993808, 1187987616]

約数ペア:

[(1, 1187987616), (2, 593993808), (3, 395995872), (4, 296996904), (6, 197997936), (8, 148498452), (9, 131998624), (12, 98998968), (16, 74249226), (18, 65999312), (19, 62525664), (24, 49499484), (32, 37124613), (36, 32999656), (38, 31262832), (48, 24749742), (57, 20841888), (72, 16499828), (76, 15631416), (96, 12374871), (107, 11102688), (114, 10420944), (144, 8249914), (152, 7815708), (171, 6947296), (214, 5551344), (228, 5210472), (288, 4124957), (304, 3907854), (321, 3700896), (342, 3473648), (428, 2775672), (456, 2605236), (608, 1953927), (642, 1850448), (684, 1736824), (856, 1387836), (912, 1302618), (963, 1233632), (1284, 925224), (1368, 868412), (1712, 693918), (1824, 651309), (1926, 616816), (2029, 585504), (2033, 584352), (2568, 462612), (2736, 434206), (3424, 346959), (3852, 308408), (4058, 292752), (4066, 292176), (5136, 231306), (5472, 217103), (6087, 195168), (6099, 194784), (7704, 154204), (8116, 146376), (8132, 146088), (10272, 115653), (12174, 97584), (12198, 97392), (15408, 77102), (16232, 73188), (16264, 73044), (18261, 65056), (18297, 64928), (24348, 48792), (24396, 48696), (30816, 38551), (32464, 36594), (32528, 36522)]