1777804944

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 4635875904

約数和(自身を除く): 2858070960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 313, 482, 491, 626, 723, 939, 964, 982, 1252, 1446, 1473, 1878, 1928, 1964, 2504, 2892, 2946, 3756, 3856, 3928, 5008, 5784, 5892, 7512, 7856, 11568, 11784, 15024, 23568, 75433, 118331, 150866, 153683, 226299, 236662, 301732, 307366, 354993, 452598, 461049, 473324, 603464, 614732, 709986, 905196, 922098, 946648, 1206928, 1229464, 1419972, 1810392, 1844196, 1893296, 2458928, 2839944, 3620784, 3688392, 5679888, 7376784, 37037603, 74075206, 111112809, 148150412, 222225618, 296300824, 444451236, 592601648, 888902472, 1777804944]

約数ペア:

[(1, 1777804944), (2, 888902472), (3, 592601648), (4, 444451236), (6, 296300824), (8, 222225618), (12, 148150412), (16, 111112809), (24, 74075206), (48, 37037603), (241, 7376784), (313, 5679888), (482, 3688392), (491, 3620784), (626, 2839944), (723, 2458928), (939, 1893296), (964, 1844196), (982, 1810392), (1252, 1419972), (1446, 1229464), (1473, 1206928), (1878, 946648), (1928, 922098), (1964, 905196), (2504, 709986), (2892, 614732), (2946, 603464), (3756, 473324), (3856, 461049), (3928, 452598), (5008, 354993), (5784, 307366), (5892, 301732), (7512, 236662), (7856, 226299), (11568, 153683), (11784, 150866), (15024, 118331), (23568, 75433)]