263854906848

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273357}}^1$

素因数の和:2273417

約数の個数: 144

約数和(自身を含む): 834122330496

約数和(自身を除く): 570267423648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 19344, 29016, 38688, 58032, 116064, 2273357, 4546714, 6820071, 9093428, 13640142, 18186856, 20460213, 27280284, 29553641, 36373712, 40920426, 54560568, 59107282, 70474067, 72747424, 81840852, 88660923, 109121136, 118214564, 140948134, 163681704, 177321846, 211422201, 218242272, 236429128, 265982769, 281896268, 327363408, 354643692, 422844402, 472858256, 531965538, 563792536, 634266603, 654726816, 709287384, 845688804, 916162871, 945716512, 1063931076, 1127585072, 1268533206, 1418574768, 1691377608, 1832325742, 2127862152, 2255170144, 2537066412, 2748488613, 2837149536, 3382755216, 3664651484, 4255724304, 5074132824, 5496977226, 6765510432, 7329302968, 8245465839, 8511448608, 10148265648, 10993954452, 14658605936, 16490931678, 20296531296, 21987908904, 29317211872, 32981863356, 43975817808, 65963726712, 87951635616, 131927453424, 263854906848]

約数ペア:

[(1, 263854906848), (2, 131927453424), (3, 87951635616), (4, 65963726712), (6, 43975817808), (8, 32981863356), (9, 29317211872), (12, 21987908904), (13, 20296531296), (16, 16490931678), (18, 14658605936), (24, 10993954452), (26, 10148265648), (31, 8511448608), (32, 8245465839), (36, 7329302968), (39, 6765510432), (48, 5496977226), (52, 5074132824), (62, 4255724304), (72, 3664651484), (78, 3382755216), (93, 2837149536), (96, 2748488613), (104, 2537066412), (117, 2255170144), (124, 2127862152), (144, 1832325742), (156, 1691377608), (186, 1418574768), (208, 1268533206), (234, 1127585072), (248, 1063931076), (279, 945716512), (288, 916162871), (312, 845688804), (372, 709287384), (403, 654726816), (416, 634266603), (468, 563792536), (496, 531965538), (558, 472858256), (624, 422844402), (744, 354643692), (806, 327363408), (936, 281896268), (992, 265982769), (1116, 236429128), (1209, 218242272), (1248, 211422201), (1488, 177321846), (1612, 163681704), (1872, 140948134), (2232, 118214564), (2418, 109121136), (2976, 88660923), (3224, 81840852), (3627, 72747424), (3744, 70474067), (4464, 59107282), (4836, 54560568), (6448, 40920426), (7254, 36373712), (8928, 29553641), (9672, 27280284), (12896, 20460213), (14508, 18186856), (19344, 13640142), (29016, 9093428), (38688, 6820071), (58032, 4546714), (116064, 2273357)]