291288711164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1666297}}^1$

素因数の和:1666478

約数の個数: 48

約数和(自身を含む): 579471792480

約数和(自身を除く): 288183081316

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 137, 274, 319, 548, 638, 1276, 1507, 3014, 3973, 6028, 7946, 15892, 43703, 87406, 174812, 1666297, 3332594, 6665188, 18329267, 36658534, 48322613, 73317068, 96645226, 193290452, 228282689, 456565378, 531548743, 913130756, 1063097486, 2126194972, 2511109579, 5022219158, 6620197981, 10044438316, 13240395962, 26480791924, 72822177791, 145644355582, 291288711164]

約数ペア:

[(1, 291288711164), (2, 145644355582), (4, 72822177791), (11, 26480791924), (22, 13240395962), (29, 10044438316), (44, 6620197981), (58, 5022219158), (116, 2511109579), (137, 2126194972), (274, 1063097486), (319, 913130756), (548, 531548743), (638, 456565378), (1276, 228282689), (1507, 193290452), (3014, 96645226), (3973, 73317068), (6028, 48322613), (7946, 36658534), (15892, 18329267), (43703, 6665188), (87406, 3332594), (174812, 1666297)]