1904984064

素因数分解:

$2^{14}\times 3^2\times {\mathrm{12919}}^1$

素因数の和:12953

約数の個数: 90

約数和(自身を含む): 5503545320

約数和(自身を除く): 3598561256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 12919, 16384, 18432, 24576, 25838, 36864, 38757, 49152, 51676, 73728, 77514, 103352, 116271, 147456, 155028, 206704, 232542, 310056, 413408, 465084, 620112, 826816, 930168, 1240224, 1653632, 1860336, 2480448, 3307264, 3720672, 4960896, 6614528, 7441344, 9921792, 13229056, 14882688, 19843584, 26458112, 29765376, 39687168, 52916224, 59530752, 79374336, 105832448, 119061504, 158748672, 211664896, 238123008, 317497344, 476246016, 634994688, 952492032, 1904984064]

約数ペア:

[(1, 1904984064), (2, 952492032), (3, 634994688), (4, 476246016), (6, 317497344), (8, 238123008), (9, 211664896), (12, 158748672), (16, 119061504), (18, 105832448), (24, 79374336), (32, 59530752), (36, 52916224), (48, 39687168), (64, 29765376), (72, 26458112), (96, 19843584), (128, 14882688), (144, 13229056), (192, 9921792), (256, 7441344), (288, 6614528), (384, 4960896), (512, 3720672), (576, 3307264), (768, 2480448), (1024, 1860336), (1152, 1653632), (1536, 1240224), (2048, 930168), (2304, 826816), (3072, 620112), (4096, 465084), (4608, 413408), (6144, 310056), (8192, 232542), (9216, 206704), (12288, 155028), (12919, 147456), (16384, 116271), (18432, 103352), (24576, 77514), (25838, 73728), (36864, 51676), (38757, 49152)]