264331296

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 548519904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 71, 72, 93, 96, 108, 124, 139, 142, 144, 186, 213, 216, 248, 278, 279, 284, 288, 372, 417, 426, 432, 496, 556, 558, 568, 639, 744, 834, 837, 852, 864, 992, 1112, 1116, 1136, 1251, 1278, 1488, 1668, 1674, 1704, 1917, 2201, 2224, 2232, 2272, 2502, 2556, 2976, 3336, 3348, 3408, 3753, 3834, 4309, 4402, 4448, 4464, 5004, 5112, 6603, 6672, 6696, 6816, 7506, 7668, 8618, 8804, 8928, 9869, 10008, 10224, 12927, 13206, 13344, 13392, 15012, 15336, 17236, 17608, 19738, 19809, 20016, 20448, 25854, 26412, 26784, 29607, 30024, 30672, 34472, 35216, 38781, 39476, 39618, 40032, 51708, 52824, 59214, 59427, 60048, 61344, 68944, 70432, 77562, 78952, 79236, 88821, 103416, 105648, 116343, 118428, 118854, 120096, 137888, 155124, 157904, 158472, 177642, 206832, 211296, 232686, 236856, 237708, 266463, 305939, 310248, 315808, 316944, 355284, 413664, 465372, 473712, 475416, 532926, 611878, 620496, 633888, 710568, 917817, 930744, 947424, 950832, 1065852, 1223756, 1240992, 1421136, 1835634, 1861488, 1901664, 2131704, 2447512, 2753451, 2842272, 3671268, 3722976, 4263408, 4895024, 5506902, 7342536, 8260353, 8526816, 9790048, 11013804, 14685072, 16520706, 22027608, 29370144, 33041412, 44055216, 66082824, 88110432, 132165648, 264331296]

約数ペア:

[(1, 264331296), (2, 132165648), (3, 88110432), (4, 66082824), (6, 44055216), (8, 33041412), (9, 29370144), (12, 22027608), (16, 16520706), (18, 14685072), (24, 11013804), (27, 9790048), (31, 8526816), (32, 8260353), (36, 7342536), (48, 5506902), (54, 4895024), (62, 4263408), (71, 3722976), (72, 3671268), (93, 2842272), (96, 2753451), (108, 2447512), (124, 2131704), (139, 1901664), (142, 1861488), (144, 1835634), (186, 1421136), (213, 1240992), (216, 1223756), (248, 1065852), (278, 950832), (279, 947424), (284, 930744), (288, 917817), (372, 710568), (417, 633888), (426, 620496), (432, 611878), (496, 532926), (556, 475416), (558, 473712), (568, 465372), (639, 413664), (744, 355284), (834, 316944), (837, 315808), (852, 310248), (864, 305939), (992, 266463), (1112, 237708), (1116, 236856), (1136, 232686), (1251, 211296), (1278, 206832), (1488, 177642), (1668, 158472), (1674, 157904), (1704, 155124), (1917, 137888), (2201, 120096), (2224, 118854), (2232, 118428), (2272, 116343), (2502, 105648), (2556, 103416), (2976, 88821), (3336, 79236), (3348, 78952), (3408, 77562), (3753, 70432), (3834, 68944), (4309, 61344), (4402, 60048), (4448, 59427), (4464, 59214), (5004, 52824), (5112, 51708), (6603, 40032), (6672, 39618), (6696, 39476), (6816, 38781), (7506, 35216), (7668, 34472), (8618, 30672), (8804, 30024), (8928, 29607), (9869, 26784), (10008, 26412), (10224, 25854), (12927, 20448), (13206, 20016), (13344, 19809), (13392, 19738), (15012, 17608), (15336, 17236)]