348712128

素因数分解:

$2^6\times 3^4\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:652

約数の個数: 140

約数和(自身を含む): 1043357832

約数和(自身を除く): 694645704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 137, 144, 162, 192, 216, 274, 288, 324, 411, 432, 491, 548, 576, 648, 822, 864, 982, 1096, 1233, 1296, 1473, 1644, 1728, 1964, 2192, 2466, 2592, 2946, 3288, 3699, 3928, 4384, 4419, 4932, 5184, 5892, 6576, 7398, 7856, 8768, 8838, 9864, 11097, 11784, 13152, 13257, 14796, 15712, 17676, 19728, 22194, 23568, 26304, 26514, 29592, 31424, 35352, 39456, 39771, 44388, 47136, 53028, 59184, 67267, 70704, 78912, 79542, 88776, 94272, 106056, 118368, 134534, 141408, 159084, 177552, 201801, 212112, 236736, 269068, 282816, 318168, 355104, 403602, 424224, 538136, 605403, 636336, 710208, 807204, 848448, 1076272, 1210806, 1272672, 1614408, 1816209, 2152544, 2421612, 2545344, 3228816, 3632418, 4305088, 4843224, 5448627, 6457632, 7264836, 9686448, 10897254, 12915264, 14529672, 19372896, 21794508, 29059344, 38745792, 43589016, 58118688, 87178032, 116237376, 174356064, 348712128]

約数ペア:

[(1, 348712128), (2, 174356064), (3, 116237376), (4, 87178032), (6, 58118688), (8, 43589016), (9, 38745792), (12, 29059344), (16, 21794508), (18, 19372896), (24, 14529672), (27, 12915264), (32, 10897254), (36, 9686448), (48, 7264836), (54, 6457632), (64, 5448627), (72, 4843224), (81, 4305088), (96, 3632418), (108, 3228816), (137, 2545344), (144, 2421612), (162, 2152544), (192, 1816209), (216, 1614408), (274, 1272672), (288, 1210806), (324, 1076272), (411, 848448), (432, 807204), (491, 710208), (548, 636336), (576, 605403), (648, 538136), (822, 424224), (864, 403602), (982, 355104), (1096, 318168), (1233, 282816), (1296, 269068), (1473, 236736), (1644, 212112), (1728, 201801), (1964, 177552), (2192, 159084), (2466, 141408), (2592, 134534), (2946, 118368), (3288, 106056), (3699, 94272), (3928, 88776), (4384, 79542), (4419, 78912), (4932, 70704), (5184, 67267), (5892, 59184), (6576, 53028), (7398, 47136), (7856, 44388), (8768, 39771), (8838, 39456), (9864, 35352), (11097, 31424), (11784, 29592), (13152, 26514), (13257, 26304), (14796, 23568), (15712, 22194), (17676, 19728)]