2449521048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1313

約数の個数: 128

約数和(自身を含む): 6841497600

約数和(自身を除く): 4391976552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 251, 312, 372, 403, 502, 744, 753, 806, 1004, 1009, 1209, 1506, 1612, 2008, 2018, 2418, 3012, 3027, 3224, 3263, 4036, 4836, 6024, 6054, 6526, 7781, 8072, 9672, 9789, 12108, 13052, 13117, 15562, 19578, 23343, 24216, 26104, 26234, 31124, 31279, 39156, 39351, 46686, 52468, 62248, 62558, 78312, 78702, 93372, 93837, 101153, 104936, 125116, 157404, 186744, 187674, 202306, 250232, 253259, 303459, 314808, 375348, 404612, 406627, 506518, 606918, 750696, 759777, 809224, 813254, 1013036, 1213836, 1219881, 1519554, 1626508, 2026072, 2427672, 2439762, 3039108, 3253016, 3292367, 4879524, 6078216, 6584734, 7851029, 9759048, 9877101, 13169468, 15702058, 19754202, 23553087, 26338936, 31404116, 39508404, 47106174, 62808232, 79016808, 94212348, 102063377, 188424696, 204126754, 306190131, 408253508, 612380262, 816507016, 1224760524, 2449521048]

約数ペア:

[(1, 2449521048), (2, 1224760524), (3, 816507016), (4, 612380262), (6, 408253508), (8, 306190131), (12, 204126754), (13, 188424696), (24, 102063377), (26, 94212348), (31, 79016808), (39, 62808232), (52, 47106174), (62, 39508404), (78, 31404116), (93, 26338936), (104, 23553087), (124, 19754202), (156, 15702058), (186, 13169468), (248, 9877101), (251, 9759048), (312, 7851029), (372, 6584734), (403, 6078216), (502, 4879524), (744, 3292367), (753, 3253016), (806, 3039108), (1004, 2439762), (1009, 2427672), (1209, 2026072), (1506, 1626508), (1612, 1519554), (2008, 1219881), (2018, 1213836), (2418, 1013036), (3012, 813254), (3027, 809224), (3224, 759777), (3263, 750696), (4036, 606918), (4836, 506518), (6024, 406627), (6054, 404612), (6526, 375348), (7781, 314808), (8072, 303459), (9672, 253259), (9789, 250232), (12108, 202306), (13052, 187674), (13117, 186744), (15562, 157404), (19578, 125116), (23343, 104936), (24216, 101153), (26104, 93837), (26234, 93372), (31124, 78702), (31279, 78312), (39156, 62558), (39351, 62248), (46686, 52468)]