15697413768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3581}}^1\times {\mathrm{9613}}^1$

素因数の和:13222

約数の個数: 64

約数和(自身を含む): 41324817600

約数和(自身を除く): 25627403832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 3581, 7162, 9613, 10743, 14324, 19226, 21486, 28648, 28839, 38452, 42972, 57678, 68039, 76904, 85944, 115356, 136078, 182647, 204117, 230712, 272156, 365294, 408234, 544312, 547941, 730588, 816468, 1095882, 1461176, 1632936, 2191764, 4383528, 34424153, 68848306, 103272459, 137696612, 206544918, 275393224, 413089836, 654058907, 826179672, 1308117814, 1962176721, 2616235628, 3924353442, 5232471256, 7848706884, 15697413768]

約数ペア:

[(1, 15697413768), (2, 7848706884), (3, 5232471256), (4, 3924353442), (6, 2616235628), (8, 1962176721), (12, 1308117814), (19, 826179672), (24, 654058907), (38, 413089836), (57, 275393224), (76, 206544918), (114, 137696612), (152, 103272459), (228, 68848306), (456, 34424153), (3581, 4383528), (7162, 2191764), (9613, 1632936), (10743, 1461176), (14324, 1095882), (19226, 816468), (21486, 730588), (28648, 547941), (28839, 544312), (38452, 408234), (42972, 365294), (57678, 272156), (68039, 230712), (76904, 204117), (85944, 182647), (115356, 136078)]