271442736

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 779950080

約数和(自身を除く): 508507344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 107, 144, 158, 214, 223, 237, 316, 321, 428, 446, 474, 632, 642, 669, 711, 856, 892, 948, 963, 1264, 1284, 1338, 1422, 1712, 1784, 1896, 1926, 2007, 2568, 2676, 2844, 3568, 3792, 3852, 4014, 5136, 5352, 5688, 7704, 8028, 8453, 10704, 11376, 15408, 16056, 16906, 17617, 23861, 25359, 32112, 33812, 35234, 47722, 50718, 52851, 67624, 70468, 71583, 76077, 95444, 101436, 105702, 135248, 140936, 143166, 152154, 158553, 190888, 202872, 211404, 214749, 281872, 286332, 304308, 317106, 381776, 405744, 422808, 429498, 572664, 608616, 634212, 845616, 858996, 1145328, 1217232, 1268424, 1717992, 1885019, 2536848, 3435984, 3770038, 5655057, 7540076, 11310114, 15080152, 16965171, 22620228, 30160304, 33930342, 45240456, 67860684, 90480912, 135721368, 271442736]

約数ペア:

[(1, 271442736), (2, 135721368), (3, 90480912), (4, 67860684), (6, 45240456), (8, 33930342), (9, 30160304), (12, 22620228), (16, 16965171), (18, 15080152), (24, 11310114), (36, 7540076), (48, 5655057), (72, 3770038), (79, 3435984), (107, 2536848), (144, 1885019), (158, 1717992), (214, 1268424), (223, 1217232), (237, 1145328), (316, 858996), (321, 845616), (428, 634212), (446, 608616), (474, 572664), (632, 429498), (642, 422808), (669, 405744), (711, 381776), (856, 317106), (892, 304308), (948, 286332), (963, 281872), (1264, 214749), (1284, 211404), (1338, 202872), (1422, 190888), (1712, 158553), (1784, 152154), (1896, 143166), (1926, 140936), (2007, 135248), (2568, 105702), (2676, 101436), (2844, 95444), (3568, 76077), (3792, 71583), (3852, 70468), (4014, 67624), (5136, 52851), (5352, 50718), (5688, 47722), (7704, 35234), (8028, 33812), (8453, 32112), (10704, 25359), (11376, 23861), (15408, 17617), (16056, 16906)]