404947296

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 192

約数和(自身を含む): 1314109440

約数和(自身を除く): 909162144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 702, 744, 806, 837, 864, 936, 992, 1116, 1163, 1209, 1248, 1404, 1488, 1612, 1674, 1872, 2232, 2326, 2418, 2808, 2976, 3224, 3348, 3489, 3627, 3744, 4464, 4652, 4836, 5616, 6448, 6696, 6978, 7254, 8928, 9304, 9672, 10467, 10881, 11232, 12896, 13392, 13956, 14508, 15119, 18608, 19344, 20934, 21762, 26784, 27912, 29016, 30238, 31401, 36053, 37216, 38688, 41868, 43524, 45357, 55824, 58032, 60476, 62802, 72106, 83736, 87048, 90714, 108159, 111648, 116064, 120952, 125604, 136071, 144212, 167472, 174096, 181428, 216318, 241904, 251208, 272142, 288424, 324477, 334944, 348192, 362856, 408213, 432636, 468689, 483808, 502416, 544284, 576848, 648954, 725712, 816426, 865272, 937378, 973431, 1004832, 1088568, 1153696, 1297908, 1406067, 1451424, 1632852, 1730544, 1874756, 1946862, 2177136, 2595816, 2812134, 3265704, 3461088, 3749512, 3893724, 4218201, 4354272, 5191632, 5624268, 6531408, 7499024, 7787448, 8436402, 10383264, 11248536, 12654603, 13062816, 14998048, 15574896, 16872804, 22497072, 25309206, 31149792, 33745608, 44994144, 50618412, 67491216, 101236824, 134982432, 202473648, 404947296]

約数ペア:

[(1, 404947296), (2, 202473648), (3, 134982432), (4, 101236824), (6, 67491216), (8, 50618412), (9, 44994144), (12, 33745608), (13, 31149792), (16, 25309206), (18, 22497072), (24, 16872804), (26, 15574896), (27, 14998048), (31, 13062816), (32, 12654603), (36, 11248536), (39, 10383264), (48, 8436402), (52, 7787448), (54, 7499024), (62, 6531408), (72, 5624268), (78, 5191632), (93, 4354272), (96, 4218201), (104, 3893724), (108, 3749512), (117, 3461088), (124, 3265704), (144, 2812134), (156, 2595816), (186, 2177136), (208, 1946862), (216, 1874756), (234, 1730544), (248, 1632852), (279, 1451424), (288, 1406067), (312, 1297908), (351, 1153696), (372, 1088568), (403, 1004832), (416, 973431), (432, 937378), (468, 865272), (496, 816426), (558, 725712), (624, 648954), (702, 576848), (744, 544284), (806, 502416), (837, 483808), (864, 468689), (936, 432636), (992, 408213), (1116, 362856), (1163, 348192), (1209, 334944), (1248, 324477), (1404, 288424), (1488, 272142), (1612, 251208), (1674, 241904), (1872, 216318), (2232, 181428), (2326, 174096), (2418, 167472), (2808, 144212), (2976, 136071), (3224, 125604), (3348, 120952), (3489, 116064), (3627, 111648), (3744, 108159), (4464, 90714), (4652, 87048), (4836, 83736), (5616, 72106), (6448, 62802), (6696, 60476), (6978, 58032), (7254, 55824), (8928, 45357), (9304, 43524), (9672, 41868), (10467, 38688), (10881, 37216), (11232, 36053), (12896, 31401), (13392, 30238), (13956, 29016), (14508, 27912), (15119, 26784), (18608, 21762), (19344, 20934)]