697683832488

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{20314577}}^1$

素因数の和:20314648

約数の個数: 80

約数和(自身を含む): 1991031789780

約数和(自身を除く): 1293347957292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 8586, 11448, 17172, 34344, 20314577, 40629154, 60943731, 81258308, 121887462, 162516616, 182831193, 243774924, 365662386, 487549848, 548493579, 731324772, 1076672581, 1096987158, 1462649544, 1645480737, 2153345162, 2193974316, 3230017743, 3290961474, 4306690324, 4387948632, 6460035486, 6581922948, 8613380648, 9690053229, 12920070972, 13163845896, 19380106458, 25840141944, 29070159687, 38760212916, 58140319374, 77520425832, 87210479061, 116280638748, 174420958122, 232561277496, 348841916244, 697683832488]

約数ペア:

[(1, 697683832488), (2, 348841916244), (3, 232561277496), (4, 174420958122), (6, 116280638748), (8, 87210479061), (9, 77520425832), (12, 58140319374), (18, 38760212916), (24, 29070159687), (27, 25840141944), (36, 19380106458), (53, 13163845896), (54, 12920070972), (72, 9690053229), (81, 8613380648), (106, 6581922948), (108, 6460035486), (159, 4387948632), (162, 4306690324), (212, 3290961474), (216, 3230017743), (318, 2193974316), (324, 2153345162), (424, 1645480737), (477, 1462649544), (636, 1096987158), (648, 1076672581), (954, 731324772), (1272, 548493579), (1431, 487549848), (1908, 365662386), (2862, 243774924), (3816, 182831193), (4293, 162516616), (5724, 121887462), (8586, 81258308), (11448, 60943731), (17172, 40629154), (34344, 20314577)]