2912804172

素因数分解:

$2^2\times 3^3\times {\mathrm{719}}^1\times {\mathrm{37511}}^1$

素因数の和:38243

約数の個数: 48

約数和(自身を含む): 7562419200

約数和(自身を除く): 4649615028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 719, 1438, 2157, 2876, 4314, 6471, 8628, 12942, 19413, 25884, 37511, 38826, 75022, 77652, 112533, 150044, 225066, 337599, 450132, 675198, 1012797, 1350396, 2025594, 4051188, 26970409, 53940818, 80911227, 107881636, 161822454, 242733681, 323644908, 485467362, 728201043, 970934724, 1456402086, 2912804172]

約数ペア:

[(1, 2912804172), (2, 1456402086), (3, 970934724), (4, 728201043), (6, 485467362), (9, 323644908), (12, 242733681), (18, 161822454), (27, 107881636), (36, 80911227), (54, 53940818), (108, 26970409), (719, 4051188), (1438, 2025594), (2157, 1350396), (2876, 1012797), (4314, 675198), (6471, 450132), (8628, 337599), (12942, 225066), (19413, 150044), (25884, 112533), (37511, 77652), (38826, 75022)]