307857312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2035

約数の個数: 144

約数和(自身を含む): 1013725440

約数和(自身を除く): 705868128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 1933, 2016, 2212, 2528, 2844, 3318, 3792, 3866, 4424, 4977, 5688, 5799, 6636, 7584, 7732, 8848, 9954, 11376, 11598, 13272, 13531, 15464, 17397, 17696, 19908, 22752, 23196, 26544, 27062, 30928, 34794, 39816, 40593, 46392, 53088, 54124, 61856, 69588, 79632, 81186, 92784, 108248, 121779, 139176, 152707, 159264, 162372, 185568, 216496, 243558, 278352, 305414, 324744, 432992, 458121, 487116, 556704, 610828, 649488, 916242, 974232, 1068949, 1221656, 1298976, 1374363, 1832484, 1948464, 2137898, 2443312, 2748726, 3206847, 3664968, 3896928, 4275796, 4886624, 5497452, 6413694, 7329936, 8551592, 9620541, 10994904, 12827388, 14659872, 17103184, 19241082, 21989808, 25654776, 34206368, 38482164, 43979616, 51309552, 76964328, 102619104, 153928656, 307857312]

約数ペア:

[(1, 307857312), (2, 153928656), (3, 102619104), (4, 76964328), (6, 51309552), (7, 43979616), (8, 38482164), (9, 34206368), (12, 25654776), (14, 21989808), (16, 19241082), (18, 17103184), (21, 14659872), (24, 12827388), (28, 10994904), (32, 9620541), (36, 8551592), (42, 7329936), (48, 6413694), (56, 5497452), (63, 4886624), (72, 4275796), (79, 3896928), (84, 3664968), (96, 3206847), (112, 2748726), (126, 2443312), (144, 2137898), (158, 1948464), (168, 1832484), (224, 1374363), (237, 1298976), (252, 1221656), (288, 1068949), (316, 974232), (336, 916242), (474, 649488), (504, 610828), (553, 556704), (632, 487116), (672, 458121), (711, 432992), (948, 324744), (1008, 305414), (1106, 278352), (1264, 243558), (1422, 216496), (1659, 185568), (1896, 162372), (1933, 159264), (2016, 152707), (2212, 139176), (2528, 121779), (2844, 108248), (3318, 92784), (3792, 81186), (3866, 79632), (4424, 69588), (4977, 61856), (5688, 54124), (5799, 53088), (6636, 46392), (7584, 40593), (7732, 39816), (8848, 34794), (9954, 30928), (11376, 27062), (11598, 26544), (13272, 23196), (13531, 22752), (15464, 19908), (17397, 17696)]