823551456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3105

約数の個数: 192

約数和(自身を含む): 2747437056

約数和(自身を除く): 1923885600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3041, 3224, 3472, 4368, 4836, 5208, 5642, 6082, 6448, 6944, 8463, 8736, 9123, 9672, 10416, 11284, 12164, 12896, 16926, 18246, 19344, 20832, 21287, 22568, 24328, 33852, 36492, 38688, 39533, 42574, 45136, 48656, 63861, 67704, 72984, 79066, 85148, 90272, 94271, 97312, 118599, 127722, 135408, 145968, 158132, 170296, 188542, 237198, 255444, 270816, 276731, 282813, 291936, 316264, 340592, 377084, 474396, 510888, 553462, 565626, 632528, 659897, 681184, 754168, 830193, 948792, 1021776, 1106924, 1131252, 1225523, 1265056, 1319794, 1508336, 1660386, 1897584, 1979691, 2043552, 2213848, 2262504, 2451046, 2639588, 3016672, 3320772, 3676569, 3795168, 3959382, 4427696, 4525008, 4902092, 5279176, 6641544, 7353138, 7918764, 8578661, 8855392, 9050016, 9804184, 10558352, 13283088, 14706276, 15837528, 17157322, 19608368, 21116704, 25735983, 26566176, 29412552, 31675056, 34314644, 39216736, 51471966, 58825104, 63350112, 68629288, 102943932, 117650208, 137258576, 205887864, 274517152, 411775728, 823551456]

約数ペア:

[(1, 823551456), (2, 411775728), (3, 274517152), (4, 205887864), (6, 137258576), (7, 117650208), (8, 102943932), (12, 68629288), (13, 63350112), (14, 58825104), (16, 51471966), (21, 39216736), (24, 34314644), (26, 31675056), (28, 29412552), (31, 26566176), (32, 25735983), (39, 21116704), (42, 19608368), (48, 17157322), (52, 15837528), (56, 14706276), (62, 13283088), (78, 10558352), (84, 9804184), (91, 9050016), (93, 8855392), (96, 8578661), (104, 7918764), (112, 7353138), (124, 6641544), (156, 5279176), (168, 4902092), (182, 4525008), (186, 4427696), (208, 3959382), (217, 3795168), (224, 3676569), (248, 3320772), (273, 3016672), (312, 2639588), (336, 2451046), (364, 2262504), (372, 2213848), (403, 2043552), (416, 1979691), (434, 1897584), (496, 1660386), (546, 1508336), (624, 1319794), (651, 1265056), (672, 1225523), (728, 1131252), (744, 1106924), (806, 1021776), (868, 948792), (992, 830193), (1092, 754168), (1209, 681184), (1248, 659897), (1302, 632528), (1456, 565626), (1488, 553462), (1612, 510888), (1736, 474396), (2184, 377084), (2418, 340592), (2604, 316264), (2821, 291936), (2912, 282813), (2976, 276731), (3041, 270816), (3224, 255444), (3472, 237198), (4368, 188542), (4836, 170296), (5208, 158132), (5642, 145968), (6082, 135408), (6448, 127722), (6944, 118599), (8463, 97312), (8736, 94271), (9123, 90272), (9672, 85148), (10416, 79066), (11284, 72984), (12164, 67704), (12896, 63861), (16926, 48656), (18246, 45136), (19344, 42574), (20832, 39533), (21287, 38688), (22568, 36492), (24328, 33852)]