761149044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2803}}^1$

素因数の和:3229

約数の個数: 72

約数和(自身を含む): 2031105440

約数和(自身を除く): 1269956396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 397, 684, 794, 1191, 1588, 2382, 2803, 3573, 4764, 5606, 7146, 7543, 8409, 11212, 14292, 15086, 16818, 22629, 25227, 30172, 33636, 45258, 50454, 53257, 67887, 90516, 100908, 106514, 135774, 159771, 213028, 271548, 319542, 479313, 639084, 958626, 1112791, 1917252, 2225582, 3338373, 4451164, 6676746, 10015119, 13353492, 20030238, 21143029, 40060476, 42286058, 63429087, 84572116, 126858174, 190287261, 253716348, 380574522, 761149044]

約数ペア:

[(1, 761149044), (2, 380574522), (3, 253716348), (4, 190287261), (6, 126858174), (9, 84572116), (12, 63429087), (18, 42286058), (19, 40060476), (36, 21143029), (38, 20030238), (57, 13353492), (76, 10015119), (114, 6676746), (171, 4451164), (228, 3338373), (342, 2225582), (397, 1917252), (684, 1112791), (794, 958626), (1191, 639084), (1588, 479313), (2382, 319542), (2803, 271548), (3573, 213028), (4764, 159771), (5606, 135774), (7146, 106514), (7543, 100908), (8409, 90516), (11212, 67887), (14292, 53257), (15086, 50454), (16818, 45258), (22629, 33636), (25227, 30172)]