521166016

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1446

約数の個数: 112

約数和(自身を含む): 1267577856

約数和(自身を除く): 746411840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 112, 148, 161, 184, 224, 259, 296, 322, 368, 448, 518, 592, 644, 736, 851, 1036, 1184, 1288, 1367, 1472, 1702, 2072, 2368, 2576, 2734, 3404, 4144, 5152, 5468, 5957, 6808, 8288, 9569, 10304, 10936, 11914, 13616, 16576, 19138, 21872, 23828, 27232, 31441, 38276, 43744, 47656, 50579, 54464, 62882, 76552, 87488, 95312, 101158, 125764, 153104, 190624, 202316, 220087, 251528, 306208, 354053, 381248, 404632, 440174, 503056, 612416, 708106, 809264, 880348, 1006112, 1163317, 1416212, 1618528, 1760696, 2012224, 2326634, 2832424, 3237056, 3521392, 4653268, 5664848, 7042784, 8143219, 9306536, 11329696, 14085568, 16286438, 18613072, 22659392, 32572876, 37226144, 65145752, 74452288, 130291504, 260583008, 521166016]

約数ペア:

[(1, 521166016), (2, 260583008), (4, 130291504), (7, 74452288), (8, 65145752), (14, 37226144), (16, 32572876), (23, 22659392), (28, 18613072), (32, 16286438), (37, 14085568), (46, 11329696), (56, 9306536), (64, 8143219), (74, 7042784), (92, 5664848), (112, 4653268), (148, 3521392), (161, 3237056), (184, 2832424), (224, 2326634), (259, 2012224), (296, 1760696), (322, 1618528), (368, 1416212), (448, 1163317), (518, 1006112), (592, 880348), (644, 809264), (736, 708106), (851, 612416), (1036, 503056), (1184, 440174), (1288, 404632), (1367, 381248), (1472, 354053), (1702, 306208), (2072, 251528), (2368, 220087), (2576, 202316), (2734, 190624), (3404, 153104), (4144, 125764), (5152, 101158), (5468, 95312), (5957, 87488), (6808, 76552), (8288, 62882), (9569, 54464), (10304, 50579), (10936, 47656), (11914, 43744), (13616, 38276), (16576, 31441), (19138, 27232), (21872, 23828)]