539902552

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2423}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 1214714880

約数和(自身を除く): 674812328

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 173, 184, 322, 346, 644, 692, 1211, 1288, 1384, 2422, 2423, 3979, 4844, 4846, 7958, 9688, 9692, 15916, 16961, 19384, 27853, 31832, 33922, 55706, 55729, 67844, 111412, 111458, 135688, 222824, 222916, 390103, 419179, 445832, 780206, 838358, 1560412, 1676716, 2934253, 3120824, 3353432, 5868506, 9641117, 11737012, 19282234, 23474024, 38564468, 67487819, 77128936, 134975638, 269951276, 539902552]

約数ペア:

[(1, 539902552), (2, 269951276), (4, 134975638), (7, 77128936), (8, 67487819), (14, 38564468), (23, 23474024), (28, 19282234), (46, 11737012), (56, 9641117), (92, 5868506), (161, 3353432), (173, 3120824), (184, 2934253), (322, 1676716), (346, 1560412), (644, 838358), (692, 780206), (1211, 445832), (1288, 419179), (1384, 390103), (2422, 222916), (2423, 222824), (3979, 135688), (4844, 111458), (4846, 111412), (7958, 67844), (9688, 55729), (9692, 55706), (15916, 33922), (16961, 31832), (19384, 27853)]