515958632

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 1189339200

約数和(自身を除く): 673380568

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 89, 92, 98, 161, 178, 184, 196, 322, 356, 392, 623, 643, 644, 712, 1127, 1246, 1286, 1288, 2047, 2254, 2492, 2572, 4094, 4361, 4501, 4508, 4984, 5144, 8188, 8722, 9002, 9016, 14329, 14789, 16376, 17444, 18004, 28658, 29578, 31507, 34888, 36008, 57227, 57316, 59156, 63014, 100303, 103523, 114454, 114632, 118312, 126028, 200606, 207046, 228908, 252056, 400589, 401212, 414092, 457816, 724661, 801178, 802424, 828184, 1316221, 1449322, 1602356, 2632442, 2804123, 2898644, 3204712, 5264884, 5608246, 5797288, 9213547, 10529768, 11216492, 18427094, 22432984, 36854188, 64494829, 73708376, 128989658, 257979316, 515958632]

約数ペア:

[(1, 515958632), (2, 257979316), (4, 128989658), (7, 73708376), (8, 64494829), (14, 36854188), (23, 22432984), (28, 18427094), (46, 11216492), (49, 10529768), (56, 9213547), (89, 5797288), (92, 5608246), (98, 5264884), (161, 3204712), (178, 2898644), (184, 2804123), (196, 2632442), (322, 1602356), (356, 1449322), (392, 1316221), (623, 828184), (643, 802424), (644, 801178), (712, 724661), (1127, 457816), (1246, 414092), (1286, 401212), (1288, 400589), (2047, 252056), (2254, 228908), (2492, 207046), (2572, 200606), (4094, 126028), (4361, 118312), (4501, 114632), (4508, 114454), (4984, 103523), (5144, 100303), (8188, 63014), (8722, 59156), (9002, 57316), (9016, 57227), (14329, 36008), (14789, 34888), (16376, 31507), (17444, 29578), (18004, 28658)]