307331024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 826613760

約数和(自身を除く): 519282736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 248, 286, 308, 341, 364, 403, 434, 496, 572, 616, 619, 682, 728, 806, 868, 1001, 1144, 1232, 1238, 1364, 1456, 1612, 1736, 2002, 2288, 2387, 2476, 2728, 2821, 3224, 3472, 4004, 4333, 4433, 4774, 4952, 5456, 5642, 6448, 6809, 8008, 8047, 8666, 8866, 9548, 9904, 11284, 13618, 16016, 16094, 17332, 17732, 19096, 19189, 22568, 27236, 31031, 32188, 34664, 35464, 38192, 38378, 45136, 47663, 54472, 56329, 62062, 64376, 69328, 70928, 76756, 88517, 95326, 108944, 112658, 124124, 128752, 134323, 153512, 177034, 190652, 211079, 225316, 248248, 249457, 268646, 307024, 354068, 381304, 422158, 450632, 496496, 498914, 537292, 619619, 708136, 762608, 844316, 901264, 997828, 1074584, 1239238, 1416272, 1477553, 1688632, 1746199, 1995656, 2149168, 2478476, 2744027, 2955106, 3377264, 3492398, 3991312, 4956952, 5488054, 5910212, 6984796, 9913904, 10976108, 11820424, 13969592, 19208189, 21952216, 23640848, 27939184, 38416378, 43904432, 76832756, 153665512, 307331024]

約数ペア:

[(1, 307331024), (2, 153665512), (4, 76832756), (7, 43904432), (8, 38416378), (11, 27939184), (13, 23640848), (14, 21952216), (16, 19208189), (22, 13969592), (26, 11820424), (28, 10976108), (31, 9913904), (44, 6984796), (52, 5910212), (56, 5488054), (62, 4956952), (77, 3991312), (88, 3492398), (91, 3377264), (104, 2955106), (112, 2744027), (124, 2478476), (143, 2149168), (154, 1995656), (176, 1746199), (182, 1688632), (208, 1477553), (217, 1416272), (248, 1239238), (286, 1074584), (308, 997828), (341, 901264), (364, 844316), (403, 762608), (434, 708136), (496, 619619), (572, 537292), (616, 498914), (619, 496496), (682, 450632), (728, 422158), (806, 381304), (868, 354068), (1001, 307024), (1144, 268646), (1232, 249457), (1238, 248248), (1364, 225316), (1456, 211079), (1612, 190652), (1736, 177034), (2002, 153512), (2288, 134323), (2387, 128752), (2476, 124124), (2728, 112658), (2821, 108944), (3224, 95326), (3472, 88517), (4004, 76756), (4333, 70928), (4433, 69328), (4774, 64376), (4952, 62062), (5456, 56329), (5642, 54472), (6448, 47663), (6809, 45136), (8008, 38378), (8047, 38192), (8666, 35464), (8866, 34664), (9548, 32188), (9904, 31031), (11284, 27236), (13618, 22568), (16016, 19189), (16094, 19096), (17332, 17732)]