1330795904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1021}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 2814588000

約数和(自身を除く): 1483792096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 599, 1021, 1088, 1198, 2042, 2176, 2396, 4084, 4792, 8168, 9584, 10183, 16336, 17357, 19168, 20366, 32672, 34714, 38336, 40732, 65344, 69428, 76672, 81464, 130688, 138856, 162928, 277712, 325856, 555424, 611579, 651712, 1110848, 1223158, 1303424, 2221696, 2446316, 4892632, 9785264, 10396843, 19570528, 20793686, 39141056, 41587372, 78282112, 83174744, 166349488, 332698976, 665397952, 1330795904]

約数ペア:

[(1, 1330795904), (2, 665397952), (4, 332698976), (8, 166349488), (16, 83174744), (17, 78282112), (32, 41587372), (34, 39141056), (64, 20793686), (68, 19570528), (128, 10396843), (136, 9785264), (272, 4892632), (544, 2446316), (599, 2221696), (1021, 1303424), (1088, 1223158), (1198, 1110848), (2042, 651712), (2176, 611579), (2396, 555424), (4084, 325856), (4792, 277712), (8168, 162928), (9584, 138856), (10183, 130688), (16336, 81464), (17357, 76672), (19168, 69428), (20366, 65344), (32672, 40732), (34714, 38336)]