2015497264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 4322223360

約数和(自身を除く): 2306726096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 181, 302, 362, 419, 604, 724, 838, 1208, 1448, 1661, 1676, 1991, 2416, 2896, 3322, 3352, 3982, 4609, 6644, 6704, 7964, 9218, 13288, 15928, 18436, 26576, 27331, 31856, 36872, 54662, 63269, 73744, 75839, 109324, 126538, 151678, 218648, 253076, 300641, 303356, 437296, 506152, 601282, 606712, 695959, 834229, 1012304, 1202564, 1213424, 1391918, 1668458, 2405128, 2783836, 3336916, 4810256, 5567672, 6673832, 11135344, 11451689, 13347664, 22903378, 45806756, 91613512, 125968579, 183227024, 251937158, 503874316, 1007748632, 2015497264]

約数ペア:

[(1, 2015497264), (2, 1007748632), (4, 503874316), (8, 251937158), (11, 183227024), (16, 125968579), (22, 91613512), (44, 45806756), (88, 22903378), (151, 13347664), (176, 11451689), (181, 11135344), (302, 6673832), (362, 5567672), (419, 4810256), (604, 3336916), (724, 2783836), (838, 2405128), (1208, 1668458), (1448, 1391918), (1661, 1213424), (1676, 1202564), (1991, 1012304), (2416, 834229), (2896, 695959), (3322, 606712), (3352, 601282), (3982, 506152), (4609, 437296), (6644, 303356), (6704, 300641), (7964, 253076), (9218, 218648), (13288, 151678), (15928, 126538), (18436, 109324), (26576, 75839), (27331, 73744), (31856, 63269), (36872, 54662)]