1819566528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{728993}}^1$

素因数の和:729021

約数の個数: 56

約数和(自身を含む): 5184605328

約数和(自身を除く): 3365038800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 728993, 1457986, 2186979, 2915972, 4373958, 5831944, 8747916, 9476909, 11663888, 17495832, 18953818, 23327776, 28430727, 34991664, 37907636, 46655552, 56861454, 69983328, 75815272, 113722908, 139966656, 151630544, 227445816, 303261088, 454891632, 606522176, 909783264, 1819566528]

約数ペア:

[(1, 1819566528), (2, 909783264), (3, 606522176), (4, 454891632), (6, 303261088), (8, 227445816), (12, 151630544), (13, 139966656), (16, 113722908), (24, 75815272), (26, 69983328), (32, 56861454), (39, 46655552), (48, 37907636), (52, 34991664), (64, 28430727), (78, 23327776), (96, 18953818), (104, 17495832), (156, 11663888), (192, 9476909), (208, 8747916), (312, 5831944), (416, 4373958), (624, 2915972), (832, 2186979), (1248, 1457986), (2496, 728993)]