1982604816

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:534

約数の個数: 160

約数和(自身を含む): 5797545600

約数和(自身を除く): 3814940784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 139, 144, 216, 241, 274, 278, 411, 417, 432, 482, 548, 556, 723, 822, 834, 964, 1096, 1112, 1233, 1251, 1446, 1644, 1668, 1928, 2169, 2192, 2224, 2466, 2502, 2892, 3288, 3336, 3699, 3753, 3856, 4338, 4932, 5004, 5784, 6507, 6576, 6672, 7398, 7506, 8676, 9864, 10008, 11568, 13014, 14796, 15012, 17352, 19043, 19728, 20016, 26028, 29592, 30024, 33017, 33499, 34704, 38086, 52056, 57129, 59184, 60048, 66034, 66998, 76172, 99051, 100497, 104112, 114258, 132068, 133996, 152344, 171387, 198102, 200994, 228516, 264136, 267992, 297153, 301491, 304688, 342774, 396204, 401988, 457032, 514161, 528272, 535984, 594306, 602982, 685548, 792408, 803976, 891459, 904473, 914064, 1028322, 1188612, 1205964, 1371096, 1584816, 1607952, 1782918, 1808946, 2056644, 2377224, 2411928, 2742192, 3565836, 3617892, 4113288, 4589363, 4754448, 4823856, 7131672, 7235784, 8226576, 9178726, 13768089, 14263344, 14471568, 18357452, 27536178, 36714904, 41304267, 55072356, 73429808, 82608534, 110144712, 123912801, 165217068, 220289424, 247825602, 330434136, 495651204, 660868272, 991302408, 1982604816]

約数ペア:

[(1, 1982604816), (2, 991302408), (3, 660868272), (4, 495651204), (6, 330434136), (8, 247825602), (9, 220289424), (12, 165217068), (16, 123912801), (18, 110144712), (24, 82608534), (27, 73429808), (36, 55072356), (48, 41304267), (54, 36714904), (72, 27536178), (108, 18357452), (137, 14471568), (139, 14263344), (144, 13768089), (216, 9178726), (241, 8226576), (274, 7235784), (278, 7131672), (411, 4823856), (417, 4754448), (432, 4589363), (482, 4113288), (548, 3617892), (556, 3565836), (723, 2742192), (822, 2411928), (834, 2377224), (964, 2056644), (1096, 1808946), (1112, 1782918), (1233, 1607952), (1251, 1584816), (1446, 1371096), (1644, 1205964), (1668, 1188612), (1928, 1028322), (2169, 914064), (2192, 904473), (2224, 891459), (2466, 803976), (2502, 792408), (2892, 685548), (3288, 602982), (3336, 594306), (3699, 535984), (3753, 528272), (3856, 514161), (4338, 457032), (4932, 401988), (5004, 396204), (5784, 342774), (6507, 304688), (6576, 301491), (6672, 297153), (7398, 267992), (7506, 264136), (8676, 228516), (9864, 200994), (10008, 198102), (11568, 171387), (13014, 152344), (14796, 133996), (15012, 132068), (17352, 114258), (19043, 104112), (19728, 100497), (20016, 99051), (26028, 76172), (29592, 66998), (30024, 66034), (33017, 60048), (33499, 59184), (34704, 57129), (38086, 52056)]