379968648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 1031546880

約数和(自身を除く): 651578232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 103, 123, 138, 163, 164, 184, 206, 246, 276, 309, 326, 328, 412, 489, 492, 552, 618, 652, 824, 943, 978, 984, 1236, 1304, 1886, 1956, 2369, 2472, 2829, 3749, 3772, 3912, 4223, 4738, 5658, 6683, 7107, 7498, 7544, 8446, 9476, 11247, 11316, 12669, 13366, 14214, 14996, 16789, 16892, 18952, 20049, 22494, 22632, 25338, 26732, 28428, 29992, 33578, 33784, 40098, 44988, 50367, 50676, 53464, 56856, 67156, 80196, 89976, 97129, 100734, 101352, 134312, 153709, 160392, 194258, 201468, 291387, 307418, 386147, 388516, 402936, 461127, 582774, 614836, 688349, 772294, 777032, 922254, 1158441, 1165548, 1229672, 1376698, 1544588, 1844508, 2065047, 2316882, 2331096, 2753396, 3089176, 3689016, 4130094, 4633764, 5506792, 8260188, 9267528, 15832027, 16520376, 31664054, 47496081, 63328108, 94992162, 126656216, 189984324, 379968648]

約数ペア:

[(1, 379968648), (2, 189984324), (3, 126656216), (4, 94992162), (6, 63328108), (8, 47496081), (12, 31664054), (23, 16520376), (24, 15832027), (41, 9267528), (46, 8260188), (69, 5506792), (82, 4633764), (92, 4130094), (103, 3689016), (123, 3089176), (138, 2753396), (163, 2331096), (164, 2316882), (184, 2065047), (206, 1844508), (246, 1544588), (276, 1376698), (309, 1229672), (326, 1165548), (328, 1158441), (412, 922254), (489, 777032), (492, 772294), (552, 688349), (618, 614836), (652, 582774), (824, 461127), (943, 402936), (978, 388516), (984, 386147), (1236, 307418), (1304, 291387), (1886, 201468), (1956, 194258), (2369, 160392), (2472, 153709), (2829, 134312), (3749, 101352), (3772, 100734), (3912, 97129), (4223, 89976), (4738, 80196), (5658, 67156), (6683, 56856), (7107, 53464), (7498, 50676), (7544, 50367), (8446, 44988), (9476, 40098), (11247, 33784), (11316, 33578), (12669, 29992), (13366, 28428), (14214, 26732), (14996, 25338), (16789, 22632), (16892, 22494), (18952, 20049)]