388631934

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 938905344

約数和(自身を除く): 550273410

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 53, 62, 93, 102, 106, 153, 159, 186, 279, 306, 318, 477, 527, 558, 773, 901, 954, 1054, 1546, 1581, 1643, 1802, 2319, 2703, 3162, 3286, 4638, 4743, 4929, 5406, 6957, 8109, 9486, 9858, 13141, 13914, 14787, 16218, 23963, 26282, 27931, 29574, 39423, 40969, 47926, 55862, 71889, 78846, 81938, 83793, 118269, 122907, 143778, 167586, 215667, 236538, 245814, 251379, 368721, 407371, 431334, 502758, 696473, 737442, 814742, 1222113, 1270039, 1392946, 2089419, 2444226, 2540078, 3666339, 3810117, 4178838, 6268257, 7332678, 7620234, 11430351, 12536514, 21590663, 22860702, 43181326, 64771989, 129543978, 194315967, 388631934]

約数ペア:

[(1, 388631934), (2, 194315967), (3, 129543978), (6, 64771989), (9, 43181326), (17, 22860702), (18, 21590663), (31, 12536514), (34, 11430351), (51, 7620234), (53, 7332678), (62, 6268257), (93, 4178838), (102, 3810117), (106, 3666339), (153, 2540078), (159, 2444226), (186, 2089419), (279, 1392946), (306, 1270039), (318, 1222113), (477, 814742), (527, 737442), (558, 696473), (773, 502758), (901, 431334), (954, 407371), (1054, 368721), (1546, 251379), (1581, 245814), (1643, 236538), (1802, 215667), (2319, 167586), (2703, 143778), (3162, 122907), (3286, 118269), (4638, 83793), (4743, 81938), (4929, 78846), (5406, 71889), (6957, 55862), (8109, 47926), (9486, 40969), (9858, 39423), (13141, 29574), (13914, 27931), (14787, 26282), (16218, 23963)]