1330972724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7151}}^1$

素因数の和:7284

約数の個数: 48

約数和(自身を含む): 2563276800

約数和(自身を除く): 1232304076

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 79, 124, 158, 316, 589, 1178, 1501, 2356, 2449, 3002, 4898, 6004, 7151, 9796, 14302, 28604, 46531, 93062, 135869, 186124, 221681, 271738, 443362, 543476, 564929, 886724, 1129858, 2259716, 4211939, 8423878, 10733651, 16847756, 17512799, 21467302, 35025598, 42934604, 70051196, 332743181, 665486362, 1330972724]

約数ペア:

[(1, 1330972724), (2, 665486362), (4, 332743181), (19, 70051196), (31, 42934604), (38, 35025598), (62, 21467302), (76, 17512799), (79, 16847756), (124, 10733651), (158, 8423878), (316, 4211939), (589, 2259716), (1178, 1129858), (1501, 886724), (2356, 564929), (2449, 543476), (3002, 443362), (4898, 271738), (6004, 221681), (7151, 186124), (9796, 135869), (14302, 93062), (28604, 46531)]