2788401835764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22133}}^1\times {\mathrm{184187}}^1$

素因数の和:206349

約数の個数: 72

約数和(自身を含む): 7419807289440

約数和(自身を除く): 4631405453676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 22133, 44266, 66399, 88532, 132798, 184187, 199197, 265596, 368374, 398394, 420527, 552561, 736748, 796788, 841054, 1105122, 1261581, 1657683, 1682108, 2210244, 2523162, 3315366, 3499553, 3784743, 5046324, 6630732, 6999106, 7569486, 10498659, 13998212, 15138972, 20997318, 31495977, 41994636, 62991954, 125983908, 4076610871, 8153221742, 12229832613, 16306443484, 24459665226, 36689497839, 48919330452, 73378995678, 77455606549, 146757991356, 154911213098, 232366819647, 309822426196, 464733639294, 697100458941, 929467278588, 1394200917882, 2788401835764]

約数ペア:

[(1, 2788401835764), (2, 1394200917882), (3, 929467278588), (4, 697100458941), (6, 464733639294), (9, 309822426196), (12, 232366819647), (18, 154911213098), (19, 146757991356), (36, 77455606549), (38, 73378995678), (57, 48919330452), (76, 36689497839), (114, 24459665226), (171, 16306443484), (228, 12229832613), (342, 8153221742), (684, 4076610871), (22133, 125983908), (44266, 62991954), (66399, 41994636), (88532, 31495977), (132798, 20997318), (184187, 15138972), (199197, 13998212), (265596, 10498659), (368374, 7569486), (398394, 6999106), (420527, 6630732), (552561, 5046324), (736748, 3784743), (796788, 3499553), (841054, 3315366), (1105122, 2523162), (1261581, 2210244), (1657683, 1682108)]