804535216668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1779457}}^1$

素因数の和:1780147

約数の個数: 72

約数和(自身を含む): 2143962176720

約数和(自身を除く): 1339426960052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 661, 684, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 12559, 23796, 25118, 37677, 50236, 75354, 113031, 150708, 226062, 452124, 1779457, 3558914, 5338371, 7117828, 10676742, 16015113, 21353484, 32030226, 33809683, 64060452, 67619366, 101429049, 135238732, 202858098, 304287147, 405716196, 608574294, 1176221077, 1217148588, 2352442154, 3528663231, 4704884308, 7057326462, 10585989693, 14114652924, 21171979386, 22348200463, 42343958772, 44696400926, 67044601389, 89392801852, 134089202778, 201133804167, 268178405556, 402267608334, 804535216668]

約数ペア:

[(1, 804535216668), (2, 402267608334), (3, 268178405556), (4, 201133804167), (6, 134089202778), (9, 89392801852), (12, 67044601389), (18, 44696400926), (19, 42343958772), (36, 22348200463), (38, 21171979386), (57, 14114652924), (76, 10585989693), (114, 7057326462), (171, 4704884308), (228, 3528663231), (342, 2352442154), (661, 1217148588), (684, 1176221077), (1322, 608574294), (1983, 405716196), (2644, 304287147), (3966, 202858098), (5949, 135238732), (7932, 101429049), (11898, 67619366), (12559, 64060452), (23796, 33809683), (25118, 32030226), (37677, 21353484), (50236, 16015113), (75354, 10676742), (113031, 7117828), (150708, 5338371), (226062, 3558914), (452124, 1779457)]