1301495928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 3525120000

約数和(自身を除く): 2223624072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 149, 158, 204, 237, 271, 298, 316, 408, 447, 474, 542, 596, 632, 813, 894, 948, 1084, 1192, 1343, 1626, 1788, 1896, 2168, 2533, 2686, 3252, 3576, 4029, 4607, 5066, 5372, 6504, 7599, 8058, 9214, 10132, 10744, 11771, 13821, 15198, 16116, 18428, 20264, 21409, 23542, 27642, 30396, 32232, 35313, 36856, 40379, 42818, 47084, 55284, 60792, 64227, 70626, 80758, 85636, 94168, 110568, 121137, 128454, 141252, 161516, 171272, 200107, 242274, 256908, 282504, 323032, 363953, 400214, 484548, 513816, 600321, 686443, 727906, 800428, 969096, 1091859, 1200642, 1372886, 1455812, 1600856, 2059329, 2183718, 2401284, 2745772, 2911624, 3189941, 4118658, 4367436, 4802568, 5491544, 6379882, 8237316, 8734872, 9569823, 12759764, 16474632, 19139646, 25519528, 38279292, 54228997, 76558584, 108457994, 162686991, 216915988, 325373982, 433831976, 650747964, 1301495928]

約数ペア:

[(1, 1301495928), (2, 650747964), (3, 433831976), (4, 325373982), (6, 216915988), (8, 162686991), (12, 108457994), (17, 76558584), (24, 54228997), (34, 38279292), (51, 25519528), (68, 19139646), (79, 16474632), (102, 12759764), (136, 9569823), (149, 8734872), (158, 8237316), (204, 6379882), (237, 5491544), (271, 4802568), (298, 4367436), (316, 4118658), (408, 3189941), (447, 2911624), (474, 2745772), (542, 2401284), (596, 2183718), (632, 2059329), (813, 1600856), (894, 1455812), (948, 1372886), (1084, 1200642), (1192, 1091859), (1343, 969096), (1626, 800428), (1788, 727906), (1896, 686443), (2168, 600321), (2533, 513816), (2686, 484548), (3252, 400214), (3576, 363953), (4029, 323032), (4607, 282504), (5066, 256908), (5372, 242274), (6504, 200107), (7599, 171272), (8058, 161516), (9214, 141252), (10132, 128454), (10744, 121137), (11771, 110568), (13821, 94168), (15198, 85636), (16116, 80758), (18428, 70626), (20264, 64227), (21409, 60792), (23542, 55284), (27642, 47084), (30396, 42818), (32232, 40379), (35313, 36856)]