2378362428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83311}}^1$

素因数の和:83395

約数の個数: 72

約数和(自身を含む): 6580648256

約数和(自身を除く): 4202285828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 28548, 83311, 166622, 249933, 333244, 499866, 749799, 999732, 1083043, 1499598, 2166086, 2999196, 3249129, 4332172, 5081971, 6498258, 9747387, 10163942, 12996516, 15245913, 19494774, 20327884, 30491826, 38989548, 45737739, 60983652, 66065623, 91475478, 132131246, 182950956, 198196869, 264262492, 396393738, 594590607, 792787476, 1189181214, 2378362428]

約数ペア:

[(1, 2378362428), (2, 1189181214), (3, 792787476), (4, 594590607), (6, 396393738), (9, 264262492), (12, 198196869), (13, 182950956), (18, 132131246), (26, 91475478), (36, 66065623), (39, 60983652), (52, 45737739), (61, 38989548), (78, 30491826), (117, 20327884), (122, 19494774), (156, 15245913), (183, 12996516), (234, 10163942), (244, 9747387), (366, 6498258), (468, 5081971), (549, 4332172), (732, 3249129), (793, 2999196), (1098, 2166086), (1586, 1499598), (2196, 1083043), (2379, 999732), (3172, 749799), (4758, 499866), (7137, 333244), (9516, 249933), (14274, 166622), (28548, 83311)]