319005792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2105

約数の個数: 144

約数和(自身を含む): 1050416640

約数和(自身を除く): 731410848

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, 2003, 2016, 2212, 2528, 2844, 3318, 3792, 4006, 4424, 4977, 5688, 6009, 6636, 7584, 8012, 8848, 9954, 11376, 12018, 13272, 14021, 16024, 17696, 18027, 19908, 22752, 24036, 26544, 28042, 32048, 36054, 39816, 42063, 48072, 53088, 56084, 64096, 72108, 79632, 84126, 96144, 112168, 126189, 144216, 158237, 159264, 168252, 192288, 224336, 252378, 288432, 316474, 336504, 448672, 474711, 504756, 576864, 632948, 673008, 949422, 1009512, 1107659, 1265896, 1346016, 1424133, 1898844, 2019024, 2215318, 2531792, 2848266, 3322977, 3797688, 4038048, 4430636, 5063584, 5696532, 6645954, 7595376, 8861272, 9968931, 11393064, 13291908, 15190752, 17722544, 19937862, 22786128, 26583816, 35445088, 39875724, 45572256, 53167632, 79751448, 106335264, 159502896, 319005792]

約数ペア:

[(1, 319005792), (2, 159502896), (3, 106335264), (4, 79751448), (6, 53167632), (7, 45572256), (8, 39875724), (9, 35445088), (12, 26583816), (14, 22786128), (16, 19937862), (18, 17722544), (21, 15190752), (24, 13291908), (28, 11393064), (32, 9968931), (36, 8861272), (42, 7595376), (48, 6645954), (56, 5696532), (63, 5063584), (72, 4430636), (79, 4038048), (84, 3797688), (96, 3322977), (112, 2848266), (126, 2531792), (144, 2215318), (158, 2019024), (168, 1898844), (224, 1424133), (237, 1346016), (252, 1265896), (288, 1107659), (316, 1009512), (336, 949422), (474, 673008), (504, 632948), (553, 576864), (632, 504756), (672, 474711), (711, 448672), (948, 336504), (1008, 316474), (1106, 288432), (1264, 252378), (1422, 224336), (1659, 192288), (1896, 168252), (2003, 159264), (2016, 158237), (2212, 144216), (2528, 126189), (2844, 112168), (3318, 96144), (3792, 84126), (4006, 79632), (4424, 72108), (4977, 64096), (5688, 56084), (6009, 53088), (6636, 48072), (7584, 42063), (8012, 39816), (8848, 36054), (9954, 32048), (11376, 28042), (12018, 26544), (13272, 24036), (14021, 22752), (16024, 19908), (17696, 18027)]