15871838208

素因数分解:

$2^{11}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20341}}^1$

素因数の和:20493

約数の個数: 96

約数和(自身を含む): 42649850880

約数和(自身を除く): 26778012672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 2048, 3048, 3072, 4064, 6096, 6144, 8128, 12192, 16256, 20341, 24384, 32512, 40682, 48768, 61023, 65024, 81364, 97536, 122046, 130048, 162728, 195072, 244092, 260096, 325456, 390144, 488184, 650912, 780288, 976368, 1301824, 1952736, 2583307, 2603648, 3905472, 5166614, 5207296, 7749921, 7810944, 10333228, 10414592, 15499842, 15621888, 20666456, 20829184, 30999684, 31243776, 41332912, 41658368, 61999368, 62487552, 82665824, 123998736, 124975104, 165331648, 247997472, 330663296, 495994944, 661326592, 991989888, 1322653184, 1983979776, 2645306368, 3967959552, 5290612736, 7935919104, 15871838208]

約数ペア:

[(1, 15871838208), (2, 7935919104), (3, 5290612736), (4, 3967959552), (6, 2645306368), (8, 1983979776), (12, 1322653184), (16, 991989888), (24, 661326592), (32, 495994944), (48, 330663296), (64, 247997472), (96, 165331648), (127, 124975104), (128, 123998736), (192, 82665824), (254, 62487552), (256, 61999368), (381, 41658368), (384, 41332912), (508, 31243776), (512, 30999684), (762, 20829184), (768, 20666456), (1016, 15621888), (1024, 15499842), (1524, 10414592), (1536, 10333228), (2032, 7810944), (2048, 7749921), (3048, 5207296), (3072, 5166614), (4064, 3905472), (6096, 2603648), (6144, 2583307), (8128, 1952736), (12192, 1301824), (16256, 976368), (20341, 780288), (24384, 650912), (32512, 488184), (40682, 390144), (48768, 325456), (61023, 260096), (65024, 244092), (81364, 195072), (97536, 162728), (122046, 130048)]