2479609548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{7369}}^1$

素因数の和:8111

約数の個数: 72

約数和(自身を含む): 6760353600

約数和(自身を除く): 4280744052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 719, 1438, 2157, 2876, 4314, 6471, 7369, 8628, 9347, 12942, 14738, 18694, 22107, 25884, 28041, 29476, 37388, 44214, 56082, 66321, 84123, 88428, 95797, 112164, 132642, 168246, 191594, 265284, 287391, 336492, 383188, 574782, 862173, 1149564, 1724346, 3448692, 5298311, 10596622, 15894933, 21193244, 31789866, 47684799, 63579732, 68878043, 95369598, 137756086, 190739196, 206634129, 275512172, 413268258, 619902387, 826536516, 1239804774, 2479609548]

約数ペア:

[(1, 2479609548), (2, 1239804774), (3, 826536516), (4, 619902387), (6, 413268258), (9, 275512172), (12, 206634129), (13, 190739196), (18, 137756086), (26, 95369598), (36, 68878043), (39, 63579732), (52, 47684799), (78, 31789866), (117, 21193244), (156, 15894933), (234, 10596622), (468, 5298311), (719, 3448692), (1438, 1724346), (2157, 1149564), (2876, 862173), (4314, 574782), (6471, 383188), (7369, 336492), (8628, 287391), (9347, 265284), (12942, 191594), (14738, 168246), (18694, 132642), (22107, 112164), (25884, 95797), (28041, 88428), (29476, 84123), (37388, 66321), (44214, 56082)]